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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.320 by root, Mon Apr 30 15:07:09 2007 UTC vs.
Revision 1.576 by root, Thu Jun 30 16:59:02 2016 UTC

… …
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007,2015 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 3 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
36 * 37 *
37 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
53 54
54#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
55# include "keyboard.h" 56# include "keyboard.h"
56#endif 57#endif
57 58
58#include <csignal> 59#include <signal.h>
59 60
60#if LINUX_YIELD_HACK 61#if LINUX_YIELD_HACK
61# include <ctime> 62# include <time.h>
62#endif 63#endif
63 64
64/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
65 66
66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
… …
95 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
96 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
97 98
98 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
99 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
131 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif 132#endif
133 0, 133 0,
134}; 134};
135 135
136void 136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
138{ 138{
139 x = Pixel2Col (x); 139 x = Pixel2Col (x);
140 y = Pixel2Row (y); 140 y = Pixel2Row (y);
141 141
… …
149 149
150 text_t t = l.t[x]; 150 text_t t = l.t[x];
151 151
152 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
153 { 153 {
154 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
156 break; 156 break;
157 } 157 }
158 158
159 x--; 159 x--;
160 } 160 }
161} 161}
162 162
163void 163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172 169
173# if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189 189
190 char attr[80]; // plenty 190 char attr[80]; // plenty
191 191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r, 193 (int)r,
… …
197 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
201 201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
202 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
203 210
204 max_it (width, 8+5); // for char + hey
205 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
206 212
207 if (y >= 0) 213 if (y >= 0)
208 { 214 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 5 && x < width + 2) ? 0 : -1;
210 x = 0; 216 x = 0;
211 } 217 }
212 218
213 scr_overlay_new (x, y, width, len + 2); 219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
214 222
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216 224
217 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
218 { 226 {
219 char buf[9]; 227 char buf[9];
220 228
221 ch = *chr++; 229 ch = *chr++;
222 230
223 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
225 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
226# if !UNICODE3 234# if !UNICODE_3
227 if (ch >= 0x10000) 235 if (ch >= 0x10000)
228 ch = 0xfffd; 236 ch = 0xfffd;
229# endif 237# endif
230 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
231 239
232 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
234 } 242 }
235 243
236// { 244// {
237// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
240// } 248// }
241 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
242 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
243
244 free (fname); 253 free (fname[i]);
254 }
245 255
246# if ENABLE_COMBINING 256# if ENABLE_COMBINING
247 if (alloc) 257 if (alloc)
248 delete [] alloc; 258 delete [] alloc;
249# endif 259# endif
250} 260}
251#endif 261#endif
252 262
253void 263void ecb_cold
254rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
255{ 265{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260 267
261 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
262 { 269 {
263 char mb[16]; 270 char mb[MB_LEN_MAX];
264 int len; 271 int len;
265 272
266 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
268 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
269 else 276 else
270 { 277 {
271 mb[0] = ch[0]; 278 mb[0] = ch;
272 len = 1; 279 len = 1;
273 } 280 }
274 281
275 if (len > 0) 282 if (len > 0)
276 tt_write (mb, len); 283 tt_write (mb, len);
… …
279 } 286 }
280 287
281 iso14755buf = 0; 288 iso14755buf = 0;
282} 289}
283 290
284int 291static int ecb_cold
285rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
286{ 293{
287 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
288 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
290 { 297 {
291 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
292 299
… …
298 305
299 return -1; 306 return -1;
300} 307}
301#endif 308#endif
302 309
303void 310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322 XK_KP_1, // XK_KP_End
323 XK_KP_5, // XK_KP_Begin
324 };
325
326 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
327 {
328 unsigned int index = keysym - XK_KP_Home;
329 keysym = kp ? keypadtrans[index] : XK_Home + index;
330 }
331 else if (keysym == XK_KP_Insert)
332 keysym = kp ? XK_KP_0 : XK_Insert;
333# ifndef NO_DELETE_KEY
334 else if (keysym == XK_KP_Delete)
335 keysym = kp ? XK_KP_Decimal : XK_Delete;
336# endif
337#endif
338 return keysym;
339}
340
341static inline int ecb_cold
342map_function_key (KeySym keysym)
343{
344 int param = 0;
345
346 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
347 {
348 param = 11 + keysym - XK_F1;
349 if (keysym >= XK_F17)
350 param += 4;
351 else if (keysym >= XK_F15)
352 param += 3;
353 else if (keysym >= XK_F11)
354 param += 2;
355 else if (keysym >= XK_F6)
356 param += 1;
357 }
358 else
359 switch (keysym)
360 {
361 case XK_Find:
362 param = 1;
363 break;
364 case XK_Insert:
365 param = 2;
366 break;
367#ifdef DXK_Remove
368 case DXK_Remove:
369#endif
370 case XK_Execute:
371 param = 3;
372 break;
373 case XK_Select:
374 param = 4;
375 break;
376 case XK_Prior:
377 param = 5;
378 break;
379 case XK_Next:
380 param = 6;
381 break;
382 case XK_Home:
383 param = 7;
384 break;
385 case XK_End:
386 param = 8;
387 break;
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
398static inline wchar_t *
399rxvt_wcsdup (const wchar_t *str, int len)
400{
401 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
402 memcpy (r, str, len * sizeof (wchar_t));
403 r[len] = 0;
404 return r;
405}
406
407void ecb_cold
304rxvt_term::key_press (XKeyEvent &ev) 408rxvt_term::key_press (XKeyEvent &ev)
305{ 409{
306 int ctrl, meta, shft, len; 410 int ctrl, meta, shft, len;
307 unsigned int newlen; 411 KeySym keysym = NoSymbol;
308 KeySym keysym;
309 int valid_keysym;
310 char kbuf[KBUFSZ]; 412 char rkbuf[KBUFSZ + 1];
413 char *kbuf = rkbuf + 1;
311 414
312#if ISO_14755 415#if ISO_14755
313 if (iso14755buf & ISO_14755_52) 416 if (iso14755buf & ISO_14755_52)
314 return; 417 return;
315#endif 418#endif
… …
322 */ 425 */
323 shft = ev.state & ShiftMask; 426 shft = ev.state & ShiftMask;
324 ctrl = ev.state & ControlMask; 427 ctrl = ev.state & ControlMask;
325 meta = ev.state & ModMetaMask; 428 meta = ev.state & ModMetaMask;
326 429
327 if (numlock_state || (ev.state & ModNumLockMask))
328 {
329 numlock_state = (ev.state & ModNumLockMask);
330 PrivMode ((!numlock_state), PrivMode_aplKP);
331 }
332
333 kbuf[0] = 0; 430 kbuf[0] = 0;
334 431
335#ifdef USE_XIM 432#if USE_XIM
336 if (Input_Context) 433 if (Input_Context)
337 { 434 {
338 Status status_return; 435 Status status_return;
339 436
340#if 0 437#if 0
… …
378 } 475 }
379 } 476 }
380 else 477 else
381 len = 0; 478 len = 0;
382 } 479 }
383
384 valid_keysym = status_return == XLookupKeySym
385 || status_return == XLookupBoth;
386 } 480 }
387 else 481 else
388#endif 482#endif
389 { 483 {
390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
391 valid_keysym = keysym != NoSymbol; 485 }
486
487 if (keysym != NoSymbol)
392 } 488 {
489 KeySym orig_keysym = keysym;
393 490
394 if (valid_keysym) 491 /* Shift + F1 - F10 generates F11 - F20 */
492 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
493 {
494 keysym += (XK_F11 - XK_F1);
495 shft = 0; /* turn off Shift */
496 }
497
498 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
499 {
500 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
501 unsigned int newlen = 1;
502
503 if (ev.state & ModNumLockMask)
504 kp = false;
505
506 keysym = translate_keypad (keysym, kp);
507
508 switch (keysym)
509 {
510#ifndef NO_BACKSPACE_KEY
511 case XK_BackSpace:
512 if (priv_modes & PrivMode_HaveBackSpace)
513 {
514 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
515 ^ !!ctrl) ? '\b' : '\177';
516 kbuf[1] = '\0';
517 }
518 else
519 strcpy (kbuf, rs[Rs_backspace_key]);
520 break;
521#endif
522#ifndef NO_DELETE_KEY
523 case XK_Delete:
524 strcpy (kbuf, rs[Rs_delete_key]);
525 break;
526#endif
527 case XK_Tab:
528 if (shft)
529 strcpy (kbuf, "\033[Z");
530 else
531 {
532#ifdef CTRL_TAB_MAKES_META
533 if (ctrl)
534 meta = 1;
535#endif
536#ifdef MOD4_TAB_MAKES_META
537 if (ev.state & Mod4Mask)
538 meta = 1;
539#endif
540 newlen = 0;
541 }
542 break;
543
544 case XK_Up: /* "\033[A" */
545 case XK_Down: /* "\033[B" */
546 case XK_Right: /* "\033[C" */
547 case XK_Left: /* "\033[D" */
548 strcpy (kbuf, "\033[Z");
549 kbuf[2] = "DACB"[keysym - XK_Left];
550 /* do Shift first */
551 if (shft)
552 kbuf[2] = "dacb"[keysym - XK_Left];
553 else if (ctrl)
554 {
555 kbuf[1] = 'O';
556 kbuf[2] = "dacb"[keysym - XK_Left];
557 }
558 else if (priv_modes & PrivMode_aplCUR)
559 kbuf[1] = 'O';
560 break;
561
562 case XK_KP_Enter:
563 /* allow shift to override */
564 if (kp)
565 {
566 strcpy (kbuf, "\033OM");
567 break;
568 }
569
570 /* FALLTHROUGH */
571
572 case XK_Return:
573 if (priv_modes & PrivMode_LFNL)
574 {
575 kbuf[0] = '\015';
576 kbuf[1] = '\012';
577 kbuf[2] = '\0';
578 }
579 else
580 {
581 kbuf[0] = '\015';
582 kbuf[1] = '\0';
583 }
584 break;
585
586 case XK_KP_F1: /* "\033OP" */
587 case XK_KP_F2: /* "\033OQ" */
588 case XK_KP_F3: /* "\033OR" */
589 case XK_KP_F4: /* "\033OS" */
590 strcpy (kbuf, "\033OP");
591 kbuf[2] += (keysym - XK_KP_F1);
592 break;
593
594 case XK_KP_Multiply: /* "\033Oj" : "*" */
595 case XK_KP_Add: /* "\033Ok" : "+" */
596 case XK_KP_Separator: /* "\033Ol" : "," */
597 case XK_KP_Subtract: /* "\033Om" : "-" */
598 case XK_KP_Decimal: /* "\033On" : "." */
599 case XK_KP_Divide: /* "\033Oo" : "/" */
600 case XK_KP_0: /* "\033Op" : "0" */
601 case XK_KP_1: /* "\033Oq" : "1" */
602 case XK_KP_2: /* "\033Or" : "2" */
603 case XK_KP_3: /* "\033Os" : "3" */
604 case XK_KP_4: /* "\033Ot" : "4" */
605 case XK_KP_5: /* "\033Ou" : "5" */
606 case XK_KP_6: /* "\033Ov" : "6" */
607 case XK_KP_7: /* "\033Ow" : "7" */
608 case XK_KP_8: /* "\033Ox" : "8" */
609 case XK_KP_9: /* "\033Oy" : "9" */
610 /* allow shift to override */
611 if (kp)
612 {
613 strcpy (kbuf, "\033Oj");
614 kbuf[2] += (keysym - XK_KP_Multiply);
615 }
616 else
617 {
618 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
619 kbuf[1] = '\0';
620 }
621 break;
622
623 default:
624 {
625 int param = map_function_key (keysym);
626 if (param > 0)
627 sprintf (kbuf,"\033[%d~", param);
628 else
629 newlen = 0;
630 }
631 break;
632 }
633
634 if (newlen)
635 len = strlen (kbuf);
636
637 if (len > 0)
638 {
639 /*
640 * pass Shift/Control indicators for function keys ending with `~'
641 *
642 * eg,
643 * Prior = "ESC[5~"
644 * Shift+Prior = "ESC[5$"
645 * Ctrl+Prior = "ESC[5^"
646 * Ctrl+Shift+Prior = "ESC[5@"
647 */
648 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
649 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
650
651 /*
652 * Pass meta for all function keys, if 'meta' option set
653 */
654#ifdef META8_OPTION
655 if (meta && (meta_char == 0x80))
656 kbuf[len - 1] |= 0x80;
657#endif
658 }
659
660 }
661 else if (ctrl && keysym == XK_minus)
662 {
663 len = 1;
664 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
665 }
666 else if (keysym == XK_ISO_Left_Tab)
667 {
668 strcpy (kbuf, "\033[Z");
669 len = 3;
670 }
671 else
672 {
673#ifdef META8_OPTION
674 /* set 8-bit on */
675 if (meta && (meta_char == 0x80))
676 {
677 char *ch;
678
679 for (ch = kbuf; ch < kbuf + len; ch++)
680 *ch |= 0x80;
681 }
682#endif
683 /* nil */ ;
684 }
685
686 keysym = orig_keysym;
687 }
688
689 /* escape prefix */
690 if (len && meta
691#ifdef META8_OPTION
692 && meta_char == C0_ESC
693#endif
694 )
695 {
696 *--kbuf = C0_ESC;
697 len++;
698 }
699
700 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
701 return;
702
703 if (keysym != NoSymbol)
395 { 704 {
396#ifdef KEYSYM_RESOURCE 705#ifdef KEYSYM_RESOURCE
397 if (keyboard->dispatch (this, keysym, ev.state)) 706 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
398 return; 707 return;
399#endif 708#endif
400 709
401 if (saveLines) 710 if (saveLines)
402 { 711 {
… …
411#ifdef PAGING_CONTEXT_LINES 720#ifdef PAGING_CONTEXT_LINES
412 lnsppg = nrow - PAGING_CONTEXT_LINES; 721 lnsppg = nrow - PAGING_CONTEXT_LINES;
413#else 722#else
414 lnsppg = nrow * 4 / 5; 723 lnsppg = nrow * 4 / 5;
415#endif 724#endif
725 max_it (lnsppg, 1);
726
416 if (keysym == XK_Prior) 727 if (keysym == XK_Prior)
417 { 728 {
418 scr_page (UP, lnsppg); 729 scr_page (lnsppg);
419 return; 730 return;
420 } 731 }
421 else if (keysym == XK_Next) 732 else if (keysym == XK_Next)
422 { 733 {
423 scr_page (DN, lnsppg); 734 scr_page (-lnsppg);
424 return; 735 return;
425 } 736 }
426 } 737 }
427#ifdef SCROLL_ON_UPDOWN_KEYS 738#ifdef SCROLL_ON_UPDOWN_KEYS
428 if (IS_SCROLL_MOD) 739 if (IS_SCROLL_MOD)
429 { 740 {
430 if (keysym == XK_Up) 741 if (keysym == XK_Up)
431 { 742 {
432 scr_page (UP, 1); 743 scr_page (1);
433 return; 744 return;
434 } 745 }
435 else if (keysym == XK_Down) 746 else if (keysym == XK_Down)
436 { 747 {
437 scr_page (DN, 1); 748 scr_page (-1);
438 return; 749 return;
439 } 750 }
440 } 751 }
441#endif 752#endif
442#ifdef SCROLL_ON_HOMEEND_KEYS 753#ifdef SCROLL_ON_HOMEEND_KEYS
443 if (IS_SCROLL_MOD) 754 if (IS_SCROLL_MOD)
444 { 755 {
445 if (keysym == XK_Home) 756 if (keysym == XK_Home)
446 { 757 {
447 scr_move_to (0, 1); 758 scr_changeview (top_row);
448 return; 759 return;
449 } 760 }
450 else if (keysym == XK_End) 761 else if (keysym == XK_End)
451 { 762 {
452 scr_move_to (1, 1); 763 scr_changeview (0);
453 return; 764 return;
454 } 765 }
455 } 766 }
456#endif 767#endif
457 } 768 }
458 769
459 if (shft) 770 if (shft)
460 { 771 {
461 /* Shift + F1 - F10 generates F11 - F20 */
462 if (keysym >= XK_F1 && keysym <= XK_F10)
463 {
464 keysym += (XK_F11 - XK_F1);
465 shft = 0; /* turn off Shift */
466 }
467 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 772 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
468 { 773 {
469 switch (keysym) 774 switch (keysym)
470 { 775 {
471 /* normal XTerm key bindings */ 776 /* normal XTerm key bindings */
472 case XK_Insert: /* Shift+Insert = paste mouse selection */ 777 case XK_Insert: /* Shift+Insert = paste mouse selection */
473 selection_request (ev.time); 778 selection_request (ev.time);
474 return; 779 return;
475#if TODO 780#if TODO
476 /* rxvt extras */ 781 /* rxvt extras */
477 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 782 case XK_KP_Add: /* Shift+KP_Add = bigger font */
478 change_font (FONT_UP);
479 return; 783 return;
480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 784 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
481 change_font (FONT_DN);
482 return; 785 return;
483#endif 786#endif
484 } 787 }
485 } 788 }
486 } 789 }
487 790
791 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
792 {
793 if (keysym == XK_v)
794 selection_request (ev.time, Sel_Clipboard);
795 else if (selection.len > 0)
796 {
797 free (selection.clip_text);
798 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
799 selection.clip_len = selection.len;
800 selection_grab (CurrentTime, true);
801 }
802
803 return;
804 }
805
488#if ENABLE_FRILLS || ISO_14755 806#if ENABLE_FRILLS || ISO_14755
489 // ISO 14755 support 807 // ISO 14755 support
490 if (shft && ctrl) 808 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
491 { 809 {
492 int hv; 810 int hv;
493 811
494 if (iso14755buf & ISO_14755_51 812 if (iso14755buf & ISO_14755_51
495 && (keysym == XK_space || keysym == XK_KP_Space 813 && (keysym == XK_space || keysym == XK_KP_Space
… …
497 { 815 {
498 commit_iso14755 (); 816 commit_iso14755 ();
499 iso14755buf = ISO_14755_51; 817 iso14755buf = ISO_14755_51;
500# if ISO_14755 818# if ISO_14755
501 iso14755_51 (0); 819 iso14755_51 (0);
820# endif
821 return;
822 }
823 else if (keysym == XK_BackSpace)
824 {
825 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
826# if ISO_14755
827 iso14755_51 (iso14755buf & ISO_14755_MASK);
502# endif 828# endif
503 return; 829 return;
504 } 830 }
505 else if ((hv = hex_keyval (ev)) >= 0) 831 else if ((hv = hex_keyval (ev)) >= 0)
506 { 832 {
… …
511# endif 837# endif
512 return; 838 return;
513 } 839 }
514 else 840 else
515 { 841 {
516# if ENABLE_OVERLAY 842# if ISO_14755
517 scr_overlay_off (); 843 scr_overlay_off ();
518# endif 844# endif
519 iso14755buf = 0; 845 iso14755buf = 0;
520 } 846 }
521 } 847 }
848 else if (option (Opt_iso14755) &&
522 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 849 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
523 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 850 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
524 if (!(iso14755buf & ISO_14755_STARTED)) 851 if (!(iso14755buf & ISO_14755_STARTED))
525 { 852 {
526 iso14755buf |= ISO_14755_STARTED; 853 iso14755buf |= ISO_14755_STARTED;
527# if ENABLE_OVERLAY 854# if ISO_14755
528 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 855 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
529 scr_overlay_set (0, 0, "ISO 14755 mode"); 856 scr_overlay_set (0, 0, "ISO 14755 mode");
530# endif 857# endif
531 } 858 }
532#endif 859#endif
533 860
534#ifdef PRINTPIPE 861#ifdef PRINTPIPE
535 if (keysym == XK_Print) 862 if (keysym == XK_Print)
536 { 863 {
537 scr_printscreen (ctrl | shft); 864 scr_printscreen (ctrl | shft);
538 return; 865 return;
539 } 866 }
540#endif 867#endif
541
542 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
543 {
544 {
545 newlen = 1;
546 switch (keysym)
547 {
548#ifndef NO_BACKSPACE_KEY
549 case XK_BackSpace:
550 if (priv_modes & PrivMode_HaveBackSpace)
551 {
552 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
553 ^ !!ctrl) ? '\b' : '\177';
554 kbuf[1] = '\0';
555 }
556 else
557 strcpy (kbuf, key_backspace);
558 break;
559#endif
560#ifndef NO_DELETE_KEY
561# ifdef XK_KP_Prior
562 case XK_KP_Delete:
563 /* allow shift to override */
564 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
565 {
566 strcpy (kbuf, "\033On");
567 break;
568 }
569 /* FALLTHROUGH */
570# endif
571 case XK_Delete:
572 strcpy (kbuf, key_delete);
573 break;
574#endif
575 case XK_Tab:
576 if (shft)
577 strcpy (kbuf, "\033[Z");
578 else
579 {
580#ifdef CTRL_TAB_MAKES_META
581 if (ctrl)
582 meta = 1;
583#endif
584#ifdef MOD4_TAB_MAKES_META
585 if (ev.state & Mod4Mask)
586 meta = 1;
587#endif
588 newlen = 0;
589 }
590 break;
591
592#ifdef XK_KP_Left
593 case XK_KP_Up: /* \033Ox or standard */
594 case XK_KP_Down: /* \033Or or standard */
595 case XK_KP_Right: /* \033Ov or standard */
596 case XK_KP_Left: /* \033Ot or standard */
597 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
598 {
599 strcpy (kbuf, "\033OZ");
600 kbuf[2] = "txvr"[keysym - XK_KP_Left];
601 break;
602 }
603 else
604 /* translate to std. cursor key */
605 keysym = XK_Left + (keysym - XK_KP_Left);
606 /* FALLTHROUGH */
607#endif
608 case XK_Up: /* "\033[A" */
609 case XK_Down: /* "\033[B" */
610 case XK_Right: /* "\033[C" */
611 case XK_Left: /* "\033[D" */
612 strcpy (kbuf, "\033[Z");
613 kbuf[2] = "DACB"[keysym - XK_Left];
614 /* do Shift first */
615 if (shft)
616 kbuf[2] = "dacb"[keysym - XK_Left];
617 else if (ctrl)
618 {
619 kbuf[1] = 'O';
620 kbuf[2] = "dacb"[keysym - XK_Left];
621 }
622 else if (priv_modes & PrivMode_aplCUR)
623 kbuf[1] = 'O';
624 break;
625
626#ifndef UNSHIFTED_SCROLLKEYS
627# ifdef XK_KP_Prior
628 case XK_KP_Prior:
629 /* allow shift to override */
630 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
631 {
632 strcpy (kbuf, "\033Oy");
633 break;
634 }
635 /* FALLTHROUGH */
636# endif
637 case XK_Prior:
638 strcpy (kbuf, "\033[5~");
639 break;
640# ifdef XK_KP_Next
641 case XK_KP_Next:
642 /* allow shift to override */
643 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
644 {
645 strcpy (kbuf, "\033Os");
646 break;
647 }
648 /* FALLTHROUGH */
649# endif
650 case XK_Next:
651 strcpy (kbuf, "\033[6~");
652 break;
653#endif
654 case XK_KP_Enter:
655 /* allow shift to override */
656 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
657 {
658 strcpy (kbuf, "\033OM");
659 break;
660 }
661
662 /* FALLTHROUGH */
663
664 case XK_Return:
665 if (priv_modes & PrivMode_LFNL)
666 {
667 kbuf[0] = '\015';
668 kbuf[1] = '\012';
669 kbuf[2] = '\0';
670 }
671 else
672 {
673 kbuf[0] = '\015';
674 kbuf[1] = '\0';
675 }
676 break;
677
678#ifdef XK_KP_Begin
679 case XK_KP_Begin:
680 strcpy (kbuf, "\033Ou");
681 break;
682
683#endif
684 case XK_KP_F1: /* "\033OP" */
685 case XK_KP_F2: /* "\033OQ" */
686 case XK_KP_F3: /* "\033OR" */
687 case XK_KP_F4: /* "\033OS" */
688 strcpy (kbuf, "\033OP");
689 kbuf[2] += (keysym - XK_KP_F1);
690 break;
691
692 case XK_KP_Multiply: /* "\033Oj" : "*" */
693 case XK_KP_Add: /* "\033Ok" : "+" */
694 case XK_KP_Separator: /* "\033Ol" : "," */
695 case XK_KP_Subtract: /* "\033Om" : "-" */
696 case XK_KP_Decimal: /* "\033On" : "." */
697 case XK_KP_Divide: /* "\033Oo" : "/" */
698 case XK_KP_0: /* "\033Op" : "0" */
699 case XK_KP_1: /* "\033Oq" : "1" */
700 case XK_KP_2: /* "\033Or" : "2" */
701 case XK_KP_3: /* "\033Os" : "3" */
702 case XK_KP_4: /* "\033Ot" : "4" */
703 case XK_KP_5: /* "\033Ou" : "5" */
704 case XK_KP_6: /* "\033Ov" : "6" */
705 case XK_KP_7: /* "\033Ow" : "7" */
706 case XK_KP_8: /* "\033Ox" : "8" */
707 case XK_KP_9: /* "\033Oy" : "9" */
708 /* allow shift to override */
709 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
710 {
711 strcpy (kbuf, "\033Oj");
712 kbuf[2] += (keysym - XK_KP_Multiply);
713 }
714 else
715 {
716 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
717 kbuf[1] = '\0';
718 }
719 break;
720
721 case XK_Find:
722 strcpy (kbuf, "\033[1~");
723 break;
724
725#ifdef XK_KP_End
726 case XK_KP_Insert:
727 /* allow shift to override */
728 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
729 {
730 strcpy (kbuf, "\033Op");
731 break;
732 }
733 /* FALLTHROUGH */
734#endif
735 case XK_Insert:
736 strcpy (kbuf, "\033[2~");
737 break;
738#ifdef DXK_Remove /* support for DEC remove like key */
739 case DXK_Remove:
740 /* FALLTHROUGH */
741#endif
742 case XK_Execute:
743 strcpy (kbuf, "\033[3~");
744 break;
745 case XK_Select:
746 strcpy (kbuf, "\033[4~");
747 break;
748#ifdef XK_KP_End
749 case XK_KP_End:
750 /* allow shift to override */
751 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
752 {
753 strcpy (kbuf, "\033Oq");
754 break;
755 }
756 /* FALLTHROUGH */
757#endif
758 case XK_End:
759 strcpy (kbuf, KS_END);
760 break;
761#ifdef XK_KP_Home
762 case XK_KP_Home:
763 /* allow shift to override */
764 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
765 {
766 strcpy (kbuf, "\033Ow");
767 break;
768 }
769 /* FALLTHROUGH */
770#endif
771 case XK_Home:
772 strcpy (kbuf, KS_HOME);
773 break;
774
775#define FKEY(n, fkey) \
776 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
777
778 case XK_F1: /* "\033[11~" */
779 case XK_F2: /* "\033[12~" */
780 case XK_F3: /* "\033[13~" */
781 case XK_F4: /* "\033[14~" */
782 case XK_F5: /* "\033[15~" */
783 FKEY (11, XK_F1);
784 break;
785 case XK_F6: /* "\033[17~" */
786 case XK_F7: /* "\033[18~" */
787 case XK_F8: /* "\033[19~" */
788 case XK_F9: /* "\033[20~" */
789 case XK_F10: /* "\033[21~" */
790 FKEY (17, XK_F6);
791 break;
792 case XK_F11: /* "\033[23~" */
793 case XK_F12: /* "\033[24~" */
794 case XK_F13: /* "\033[25~" */
795 case XK_F14: /* "\033[26~" */
796 FKEY (23, XK_F11);
797 break;
798 case XK_F15: /* "\033[28~" */
799 case XK_F16: /* "\033[29~" */
800 FKEY (28, XK_F15);
801 break;
802 case XK_Help: /* "\033[28~" */
803 FKEY (28, XK_Help);
804 break;
805 case XK_Menu: /* "\033[29~" */
806 FKEY (29, XK_Menu);
807 break;
808 case XK_F17: /* "\033[31~" */
809 case XK_F18: /* "\033[32~" */
810 case XK_F19: /* "\033[33~" */
811 case XK_F20: /* "\033[34~" */
812 case XK_F21: /* "\033[35~" */
813 case XK_F22: /* "\033[36~" */
814 case XK_F23: /* "\033[37~" */
815 case XK_F24: /* "\033[38~" */
816 case XK_F25: /* "\033[39~" */
817 case XK_F26: /* "\033[40~" */
818 case XK_F27: /* "\033[41~" */
819 case XK_F28: /* "\033[42~" */
820 case XK_F29: /* "\033[43~" */
821 case XK_F30: /* "\033[44~" */
822 case XK_F31: /* "\033[45~" */
823 case XK_F32: /* "\033[46~" */
824 case XK_F33: /* "\033[47~" */
825 case XK_F34: /* "\033[48~" */
826 case XK_F35: /* "\033[49~" */
827 FKEY (31, XK_F17);
828 break;
829#undef FKEY
830 default:
831 newlen = 0;
832 break;
833 }
834
835 if (newlen)
836 len = strlen (kbuf);
837 }
838
839 /*
840 * Pass meta for all function keys, if 'meta' option set
841 */
842#ifdef META8_OPTION
843 if (meta && (meta_char == 0x80) && len > 0)
844 kbuf[len - 1] |= 0x80;
845#endif
846
847 }
848 else if (ctrl && keysym == XK_minus)
849 {
850 len = 1;
851 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
852 }
853 else if (keysym == XK_ISO_Left_Tab)
854 {
855 strcpy (kbuf, "\033[Z");
856 len = 3;
857 }
858 else
859 {
860#ifdef META8_OPTION
861 /* set 8-bit on */
862 if (meta && (meta_char == 0x80))
863 {
864 char *ch;
865
866 for (ch = kbuf; ch < kbuf + len; ch++)
867 *ch |= 0x80;
868
869 meta = 0;
870 }
871#endif
872 /* nil */ ;
873 }
874 } 868 }
875
876 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
877 return;
878 869
879 if (len <= 0) 870 if (len <= 0)
880 return; /* not mapped */ 871 return; /* not mapped */
881 872
882 if (OPTION (Opt_scrollTtyKeypress))
883 if (view_start)
884 {
885 view_start = 0;
886 want_refresh = 1;
887 }
888
889 /*
890 * these modifications only affect the static keybuffer
891 * pass Shift/Control indicators for function keys ending with `~'
892 *
893 * eg,
894 * Prior = "ESC[5~"
895 * Shift+Prior = "ESC[5$"
896 * Ctrl+Prior = "ESC[5^"
897 * Ctrl+Shift+Prior = "ESC[5@"
898 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
899 */
900 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
901 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
902
903 /* escape prefix */
904 if (meta
905#ifdef META8_OPTION
906 && meta_char == C0_ESC
907#endif
908 )
909 {
910 const char ch = C0_ESC;
911 tt_write (&ch, 1);
912 }
913
914 tt_write (kbuf, (unsigned int)len); 873 tt_write_user_input (kbuf, (unsigned int)len);
915} 874}
916 875
917void 876void ecb_cold
918rxvt_term::key_release (XKeyEvent &ev) 877rxvt_term::key_release (XKeyEvent &ev)
919{ 878{
920#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 879#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
921 KeySym keysym; 880 KeySym keysym;
922 881
… …
926#if ENABLE_FRILLS || ISO_14755 885#if ENABLE_FRILLS || ISO_14755
927 // ISO 14755 support 886 // ISO 14755 support
928 if (iso14755buf) 887 if (iso14755buf)
929 if (iso14755buf & ISO_14755_52) 888 if (iso14755buf & ISO_14755_52)
930 { 889 {
931# if ENABLE_OVERLAY 890# if ISO_14755
932 scr_overlay_off (); 891 scr_overlay_off ();
933# endif 892# endif
934# if ISO_14755 893# if ISO_14755
935 // iso14755 part 5.2 handling: release time 894 // iso14755 part 5.2 handling: release time
936 // first: controls 895 // first: controls
… …
942 commit_iso14755 (); 901 commit_iso14755 ();
943 902
944 return; 903 return;
945 } 904 }
946 905
947 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 906 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
948 if (i[0] == keysym) 907 if (i[0] == keysym)
949 { 908 {
950 iso14755buf = ISO_14755_51 | i[1]; 909 iso14755buf = ISO_14755_51 | i[1];
951 commit_iso14755 (); 910 commit_iso14755 ();
952 911
… …
959 918
960 return; 919 return;
961 } 920 }
962 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) 921 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
963 { 922 {
964# if ENABLE_OVERLAY 923# if ISO_14755
965 scr_overlay_off (); 924 scr_overlay_off ();
966# endif 925# endif
967 if (iso14755buf & ISO_14755_51) 926 if (iso14755buf & ISO_14755_51)
968 commit_iso14755 (); 927 commit_iso14755 ();
969#if ISO_14755 928#if ISO_14755
970 else if (iso14755buf & ISO_14755_STARTED) 929 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
971 { 930 {
972 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair 931 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
973 932
974 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); 933 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
975 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); 934 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
… …
989 else if (keysym == XK_Control_L || keysym == XK_Control_R) 948 else if (keysym == XK_Control_L || keysym == XK_Control_R)
990 mouse_slip_wheel_speed = 0; 949 mouse_slip_wheel_speed = 0;
991#endif 950#endif
992} 951}
993 952
994#if defined (KEYSYM_RESOURCE)
995unsigned int
996rxvt_term::cmd_write (const char *str, unsigned int count)
997{
998 unsigned int n, s;
999
1000 n = cmdbuf_ptr - cmdbuf_base;
1001 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
1002
1003 if (n > 0 && s < count)
1004 {
1005 memmove (cmdbuf_base, cmdbuf_ptr,
1006 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
1007 cmdbuf_ptr = cmdbuf_base;
1008 cmdbuf_endp -= n;
1009 s += n;
1010 }
1011
1012 if (count > s)
1013 {
1014 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
1015 count = s;
1016 }
1017
1018 for (; count--;)
1019 *cmdbuf_endp++ = *str++;
1020
1021 cmd_parse ();
1022
1023 return 0;
1024}
1025#endif
1026
1027void 953void
1028rxvt_term::flush () 954rxvt_term::flush ()
1029{ 955{
1030 flush_ev.stop (); 956 flush_ev.stop ();
1031 957
1032#ifdef TRANSPARENT 958#ifdef HAVE_IMG
1033 if (want_full_refresh) 959 if (bg_flags & BG_NEEDS_REFRESH)
1034 { 960 {
1035 want_full_refresh = 0; 961 bg_flags &= ~BG_NEEDS_REFRESH;
1036 scr_clear ();
1037 scr_touch (false); 962 scr_touch (false);
1038 } 963 }
1039#endif 964#endif
1040 965
1041 if (want_refresh) 966 if (want_refresh)
… …
1077 } 1002 }
1078 while (row < end_row); 1003 while (row < end_row);
1079 } 1004 }
1080 1005
1081 scr_refresh (); 1006 scr_refresh ();
1082 scrollbar_show (1); 1007 scrollBar.show (1);
1083#ifdef USE_XIM 1008#if USE_XIM
1084 IMSendSpot (); 1009 im_send_spot ();
1085#endif 1010#endif
1086 } 1011 }
1087 1012
1088 display->flush (); 1013 display->flush ();
1089} 1014}
1090 1015
1016/* checks whether a refresh is requested and starts the refresh timer */
1091void 1017void
1092rxvt_term::check_cb (check_watcher &w) 1018rxvt_term::refresh_check ()
1019{
1020 if (want_refresh && !flush_ev.is_active ())
1021 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1022
1023 display->flush ();
1024}
1025
1026void
1027rxvt_term::flush_cb (ev::timer &w, int revents)
1093{ 1028{
1094 make_current (); 1029 make_current ();
1095 1030
1096 display->flush ();
1097
1098 if (want_refresh && !flush_ev.active)
1099 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1100}
1101
1102void
1103rxvt_term::flush_cb (time_watcher &w)
1104{
1105 make_current ();
1106
1107 refresh_limit = 1;
1108 refresh_count = 0; 1031 refresh_count = 0;
1109 flush (); 1032 flush ();
1110} 1033}
1111 1034
1112#ifdef CURSOR_BLINK 1035#ifdef CURSOR_BLINK
1113void 1036void
1037rxvt_term::cursor_blink_reset ()
1038{
1039 if (!focus)
1040 return;
1041
1042 if (hidden_cursor)
1043 {
1044 hidden_cursor = 0;
1045 want_refresh = 1;
1046 }
1047
1048 if (option (Opt_cursorBlink) || (priv_modes & PrivMode_BlinkingCursor))
1049 cursor_blink_ev.again ();
1050 else
1051 cursor_blink_ev.stop ();
1052}
1053
1054void
1114rxvt_term::cursor_blink_cb (time_watcher &w) 1055rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1115{ 1056{
1116 hidden_cursor = !hidden_cursor; 1057 hidden_cursor = !hidden_cursor;
1117 want_refresh = 1; 1058 want_refresh = 1;
1118 1059 refresh_check ();
1119 w.start (w.at + CURSOR_BLINK_INTERVAL);
1120} 1060}
1121#endif 1061#endif
1122 1062
1123#ifdef TEXT_BLINK 1063#ifdef TEXT_BLINK
1124void 1064void
1125rxvt_term::text_blink_cb (time_watcher &w) 1065rxvt_term::text_blink_cb (ev::timer &w, int revents)
1126{ 1066{
1127 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1067 if (scr_refresh_rend (RS_Blink, RS_Blink))
1128 { 1068 {
1129 hidden_text = !hidden_text; 1069 hidden_text = !hidden_text;
1130 want_refresh = 1; 1070 want_refresh = 1;
1131 w.start (w.at + TEXT_BLINK_INTERVAL); 1071 refresh_check ();
1132 } 1072 }
1073 else
1074 w.stop ();
1133} 1075}
1134#endif 1076#endif
1135 1077
1136#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1078#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1137void 1079void
1138rxvt_term::cont_scroll_cb (time_watcher &w) 1080rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1139{ 1081{
1140 if ((scrollbar_isUp() || scrollbar_isDn()) && 1082 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1141 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1083 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1142 { 1084 {
1143 want_refresh = 1; 1085 want_refresh = 1;
1144 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
1145 } 1087 }
1088 else
1089 w.stop ();
1146} 1090}
1147#endif 1091#endif
1148 1092
1149#ifdef SELECTION_SCROLLING 1093#ifdef SELECTION_SCROLLING
1150void 1094void
1151rxvt_term::sel_scroll_cb (time_watcher &w) 1095rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1152{ 1096{
1153 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1097 if (scr_page (scroll_selection_lines))
1154 { 1098 {
1155 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1099 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1156 want_refresh = 1; 1100 want_refresh = 1;
1157 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1101 refresh_check ();
1158 } 1102 }
1103 else
1104 w.stop ();
1159} 1105}
1160#endif 1106#endif
1161 1107
1162#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1108#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1163void 1109void
1164rxvt_term::slip_wheel_cb (time_watcher &w) 1110rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1165{ 1111{
1166 if (mouse_slip_wheel_speed == 0 1112 if (scr_page (mouse_slip_wheel_speed))
1167 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1168 : scr_page (UP, mouse_slip_wheel_speed))
1169 { 1113 {
1170 if (view_start == top_row || view_start == 0)
1171 mouse_slip_wheel_speed = 0;
1172
1173 want_refresh = 1; 1114 want_refresh = 1;
1174 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1115 refresh_check ();
1116 }
1117
1118 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1119 {
1120 mouse_slip_wheel_speed = 0;
1121 w.stop ();
1175 } 1122 }
1176} 1123}
1177#endif 1124#endif
1178 1125
1179#if LINUX_YIELD_HACK 1126#if LINUX_YIELD_HACK
1180static struct event_handler 1127static struct event_handler
1181{ 1128{
1182 check_watcher yield_ev; 1129 ev::prepare yield_ev;
1183 1130
1184 void yield_cb (check_watcher &w) 1131 void yield_cb (ev::prepare &w, int revents)
1185 { 1132 {
1186 // this should really be sched_yield(), but the linux guys thought 1133 // this should really be sched_yield(), but the linux guys thought
1187 // that giving a process calling sched_yield () less cpu time than 1134 // that giving a process calling sched_yield () less cpu time than
1188 // ones with high nice levels is a useful thing to do. It surely is is 1135 // ones with high nice levels is a useful thing to do. It surely is is
1189 // allowed by the sus... as is returning ENOSYS. 1136 // allowed by the sus... as is returning ENOSYS.
1137 // since the linux guys additionally thought that breaking the only
1138 // known workaround against their unusable sched_yield hack is cool,
1139 // we just nanosleep a bit and hope for the best.
1190 1140
1191 struct timespec ts = { 0, 0 }; 1141 struct timespec ts = { 0, 1000 };
1192 nanosleep (&ts, 0); 1142 nanosleep (&ts, 0);
1193 1143
1194 w.stop (); 1144 w.stop ();
1195 } 1145 }
1196 1146
… …
1199 { 1149 {
1200 } 1150 }
1201} event_handler; 1151} event_handler;
1202#endif 1152#endif
1203 1153
1154/* make sure all the cmd data is at beginning of cmdbuf */
1155void
1156rxvt_term::cmdbuf_reify ()
1157{
1158 if (cmdbuf_ptr == cmdbuf_base)
1159 return;
1160
1161 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1162
1163 memmove (cmdbuf_base, cmdbuf_ptr, used);
1164 cmdbuf_ptr = cmdbuf_base;
1165 cmdbuf_endp = cmdbuf_ptr + used;
1166
1167}
1168
1169#if defined (KEYSYM_RESOURCE)
1170void
1171rxvt_term::cmdbuf_append (const char *str, size_t count)
1172{
1173 cmdbuf_reify ();
1174
1175 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1176
1177 if (count > avail)
1178 return;
1179
1180 memcpy (cmdbuf_endp, str, count);
1181 cmdbuf_endp += count;
1182
1183 cmd_parse ();
1184}
1185#endif
1186
1204bool 1187bool
1205rxvt_term::pty_fill () 1188rxvt_term::pty_fill ()
1206{ 1189{
1207 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1190 cmdbuf_reify ();
1208 1191
1209 if (CBUFSIZ == n) 1192 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1210 { 1193
1211 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1194 if (!avail)
1212 n = 0;
1213 } 1195 {
1214 1196 // normally this indicates a "too long" command sequence - just drop the data we have
1215 memmove (cmdbuf_base, cmdbuf_ptr, n);
1216 cmdbuf_ptr = cmdbuf_base; 1197 cmdbuf_ptr = cmdbuf_base;
1217 cmdbuf_endp = cmdbuf_ptr + n; 1198 cmdbuf_endp = cmdbuf_ptr;
1199 avail = CBUFSIZ;
1200 }
1218 1201
1219 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1202 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1220 1203
1221 if (r > 0) 1204 if (r > 0)
1222 { 1205 {
1223 cmdbuf_endp += r; 1206 cmdbuf_endp += r;
1224 return true; 1207 return true;
… …
1232 } 1215 }
1233 else 1216 else
1234 { 1217 {
1235 pty_ev.stop (); 1218 pty_ev.stop ();
1236 1219
1237 if (!OPTION (Opt_hold)) 1220 if (!option (Opt_hold))
1238 destroy (); 1221 destroy ();
1239 } 1222 }
1240 1223
1241 return false; 1224 return false;
1242} 1225}
1243 1226
1244void 1227void
1245rxvt_term::pty_cb (io_watcher &w, short revents) 1228rxvt_term::pty_cb (ev::io &w, int revents)
1246{ 1229{
1247 make_current (); 1230 make_current ();
1248 1231
1249 if (revents & EVENT_READ) 1232 if (revents & ev::READ)
1250 // loop, but don't allow a single term to monopolize us 1233 // loop, but don't allow a single term to monopolize us
1251 while (pty_fill ()) 1234 for (int i = CBUFCNT; i-- && pty_fill (); )
1252 if (cmd_parse ()) 1235 cmd_parse ();
1253 break;
1254 1236
1255 if (revents & EVENT_WRITE) 1237 if (revents & ev::WRITE)
1256 pty_write (); 1238 pty_write ();
1257}
1258 1239
1259void 1240 refresh_check ();
1241}
1242
1243void ecb_cold
1260rxvt_term::pointer_unblank () 1244rxvt_term::pointer_unblank ()
1261{ 1245{
1262 XDefineCursor (dpy, vt, TermWin_cursor); 1246 XDefineCursor (dpy, vt, TermWin_cursor);
1263 recolour_cursor (); 1247 recolor_cursor ();
1264 1248
1265#ifdef POINTER_BLANK 1249#ifdef POINTER_BLANK
1266 hidden_pointer = 0; 1250 hidden_pointer = 0;
1267 1251
1268 if (OPTION (Opt_pointerBlank)) 1252 if (option (Opt_pointerBlank))
1269 pointer_ev.start (NOW + pointerBlankDelay); 1253 pointer_ev.start (pointerBlankDelay);
1270#endif 1254#endif
1271} 1255}
1272 1256
1273#ifdef POINTER_BLANK 1257#ifdef POINTER_BLANK
1274void 1258void ecb_cold
1275rxvt_term::pointer_blank () 1259rxvt_term::pointer_blank ()
1276{ 1260{
1277 if (!OPTION (Opt_pointerBlank)) 1261 if (!option (Opt_pointerBlank))
1278 return; 1262 return;
1279 1263
1280 XDefineCursor (dpy, vt, display->blank_cursor); 1264 XDefineCursor (dpy, vt, display->blank_cursor);
1281 XFlush (dpy); 1265 XFlush (dpy);
1282 1266
1283 hidden_pointer = 1; 1267 hidden_pointer = 1;
1284} 1268}
1285 1269
1286void 1270void ecb_cold
1287rxvt_term::pointer_cb (time_watcher &w) 1271rxvt_term::pointer_cb (ev::timer &w, int revents)
1288{ 1272{
1289 make_current (); 1273 make_current ();
1290 1274
1291 pointer_blank (); 1275 pointer_blank ();
1292} 1276}
… …
1295void 1279void
1296rxvt_term::mouse_report (XButtonEvent &ev) 1280rxvt_term::mouse_report (XButtonEvent &ev)
1297{ 1281{
1298 int button_number, key_state = 0; 1282 int button_number, key_state = 0;
1299 int x, y; 1283 int x, y;
1284 int code = 32;
1300 1285
1301 x = ev.x; 1286 x = Pixel2Col (ev.x) + 1;
1302 y = ev.y; 1287 y = Pixel2Row (ev.y) + 1;
1303 pixel_position (&x, &y); 1288
1289 if (ev.type == MotionNotify)
1290 {
1291 if (x == mouse_row && y == mouse_col)
1292 return;
1293
1294 mouse_row = x;
1295 mouse_col = y;
1296 code += 32;
1297 }
1304 1298
1305 if (MEvent.button == AnyButton) 1299 if (MEvent.button == AnyButton)
1306 button_number = 3; 1300 button_number = 3;
1307 else 1301 else
1308 { 1302 {
1309 button_number = MEvent.button - Button1; 1303 button_number = MEvent.button - Button1;
1310 /* add 0x3D for wheel events, like xterm does */ 1304 /* add 0x3D for wheel events, like xterm does */
1311 if (button_number >= 3) 1305 if (button_number >= 3)
1312 button_number += (64 - 3); 1306 button_number += 64 - 3;
1313 } 1307 }
1314 1308
1315 if (priv_modes & PrivMode_MouseX10) 1309 if (priv_modes & PrivMode_MouseX10)
1316 { 1310 {
1317 /* 1311 /*
… …
1349 fputc ('A', stderr); 1343 fputc ('A', stderr);
1350 if (key_state & 32) 1344 if (key_state & 32)
1351 fputc ('2', stderr); 1345 fputc ('2', stderr);
1352 fprintf (stderr, "]: <%d>, %d/%d\n", 1346 fprintf (stderr, "]: <%d>, %d/%d\n",
1353 button_number, 1347 button_number,
1354 x + 1, 1348 x,
1355 y + 1); 1349 y);
1356#endif 1350#endif
1357 1351
1352#if ENABLE_FRILLS
1353 if (priv_modes & PrivMode_ExtMouseRight)
1354 tt_printf ("\033[%d;%d;%dM",
1355 code + button_number + key_state,
1356 x,
1357 y);
1358 else if (priv_modes & PrivMode_ExtModeMouse)
1359 tt_printf ("\033[M%c%lc%lc",
1360 code + button_number + key_state,
1361 wint_t (32 + x),
1362 wint_t (32 + y));
1363 else
1364#endif
1358 tt_printf ("\033[M%c%c%c", 1365 tt_printf ("\033[M%c%c%c",
1359 (32 + button_number + key_state), 1366 code + button_number + key_state,
1360 (32 + x + 1), 1367 32 + x,
1361 (32 + y + 1)); 1368 32 + y);
1362} 1369}
1363 1370
1364/*{{{ process an X event */ 1371/*{{{ process an X event */
1365void 1372void ecb_hot
1366rxvt_term::x_cb (XEvent &ev) 1373rxvt_term::x_cb (XEvent &ev)
1367{ 1374{
1368 make_current (); 1375 make_current ();
1369 1376
1370 dLocal (Display *, dpy); 1377 dLocal (Display *, dpy);
… …
1426 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) 1433 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427 focus_out (); 1434 focus_out ();
1428 } 1435 }
1429#endif 1436#endif
1430 } 1437 }
1431 break;
1432
1433 case MappingNotify:
1434 XRefreshKeyboardMapping (&ev.xmapping);
1435 break; 1438 break;
1436 1439
1437 /* 1440 /*
1438 * XXX: this is not the _current_ arrangement 1441 * XXX: this is not the _current_ arrangement
1439 * Here's my conclusion: 1442 * Here's my conclusion:
… …
1472 && ev.xfocus.mode != NotifyGrab) 1475 && ev.xfocus.mode != NotifyGrab)
1473 focus_out (); 1476 focus_out ();
1474 break; 1477 break;
1475 1478
1476 case ConfigureNotify: 1479 case ConfigureNotify:
1477 if (ev.xconfigure.window == parent[0]) 1480 if (ev.xconfigure.window == parent)
1478 { 1481 {
1479 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1482 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1480 ; 1483 ;
1484
1485 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1486
1487 bool moved = false;
1488#ifdef HAVE_BG_PIXMAP
1489 if (bg_window_position_sensitive ())
1490 {
1491 want_position_change = true;
1492 if (bg_img == 0)
1493 moved = true;
1494 }
1495#endif
1496
1497 if (want_position_change)
1498 {
1499 int x, y;
1500
1501 if (ev.xconfigure.send_event)
1502 {
1503 x = ev.xconfigure.x;
1504 y = ev.xconfigure.y;
1505 }
1506 else
1507 get_window_origin (x, y);
1508
1509 if (x != parent_x || y != parent_y)
1510 {
1511 parent_x = x;
1512 parent_y = y;
1513 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1514 moved = true;
1515 }
1516 }
1481 1517
1482 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1518 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1483 { 1519 {
1484 seen_resize = 1; 1520 seen_resize = 1;
1485 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1521 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1486 } 1522 }
1523 else
1524 {
1525#ifdef HAVE_BG_PIXMAP
1526 if (moved)
1527 update_background ();
1528#endif
1529 }
1487 1530
1488 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1531 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1489
1490#ifdef TRANSPARENT
1491 if (OPTION (Opt_transparent))
1492 check_our_parents ();
1493#endif
1494 } 1532 }
1495 break; 1533 break;
1496 1534
1497 case PropertyNotify: 1535 case PropertyNotify:
1498 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1536 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1499 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1500 && ev.xproperty.state == PropertyNewValue)
1501 selection_property (ev.xproperty.window, ev.xproperty.atom);
1502
1503 break; 1537 break;
1504 1538
1505 case SelectionClear: 1539 case SelectionClear:
1506 selection_clear (); 1540 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1507 break;
1508
1509 case SelectionNotify:
1510 if (selection_wait == Sel_normal)
1511 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1512 break; 1541 break;
1513 1542
1514 case SelectionRequest: 1543 case SelectionRequest:
1515 selection_send (ev.xselectionrequest); 1544 selection_send (ev.xselectionrequest);
1516 break; 1545 break;
1517 1546
1518 case MapNotify: 1547 case MapNotify:
1548#ifdef HAVE_BG_PIXMAP
1549 // This is needed at startup for the case of no window manager
1550 // or a non-reparenting window manager and also because we
1551 // defer bg image updates if the window is not mapped. The
1552 // short delay is to optimize for multiple ConfigureNotify
1553 // events at startup when the window manager reparents the
1554 // window, so as to perform the computation after we have
1555 // received all of them.
1556 if (bg_img == 0)
1557 update_background_ev.start (0.025);
1558#endif
1519 mapped = 1; 1559 mapped = 1;
1520#ifdef TEXT_BLINK 1560#ifdef TEXT_BLINK
1521 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1561 text_blink_ev.start ();
1522#endif 1562#endif
1523 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1563 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1524 break; 1564 break;
1525 1565
1526 case UnmapNotify: 1566 case UnmapNotify:
… …
1528#ifdef TEXT_BLINK 1568#ifdef TEXT_BLINK
1529 text_blink_ev.stop (); 1569 text_blink_ev.stop ();
1530#endif 1570#endif
1531 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1571 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1532 break; 1572 break;
1533
1534#ifdef TRANSPARENT
1535 case ReparentNotify:
1536 rootwin_cb (ev);
1537 break;
1538#endif /* TRANSPARENT */
1539 1573
1540 case GraphicsExpose: 1574 case GraphicsExpose:
1541 case Expose: 1575 case Expose:
1542 if (ev.xany.window == vt) 1576 if (ev.xany.window == vt)
1543 { 1577 {
1544 do 1578 do
1579 {
1545 scr_expose (ev.xexpose.x, ev.xexpose.y, 1580 scr_expose (ev.xexpose.x, ev.xexpose.y,
1546 ev.xexpose.width, ev.xexpose.height, False); 1581 ev.xexpose.width, ev.xexpose.height, false);
1582 }
1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1583 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1548 1584
1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1585 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1550 1586
1551 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1587 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1588 {
1552 scr_expose (ev.xexpose.x, ev.xexpose.y, 1589 scr_expose (ev.xexpose.x, ev.xexpose.y,
1553 ev.xexpose.width, ev.xexpose.height, False); 1590 ev.xexpose.width, ev.xexpose.height, false);
1591 }
1554 1592
1555 want_refresh = 1; 1593 want_refresh = 1;
1556 } 1594 }
1557 else 1595 else
1558 { 1596 {
… …
1561 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) 1599 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1562 ; 1600 ;
1563 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1601 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1564 ; 1602 ;
1565 1603
1566 if (isScrollbarWindow (ev.xany.window)) 1604 if (scrollBar.state && ev.xany.window == scrollBar.win)
1567 { 1605 {
1568 scrollBar.setIdle (); 1606 scrollBar.state = SB_STATE_IDLE;
1569 scrollbar_show (0); 1607 scrollBar.show (0);
1570 } 1608 }
1571
1572#ifdef TRANSPARENT
1573 if (am_transparent && ev.xany.window == parent[0])
1574 XClearWindow (dpy, ev.xany.window);
1575#endif
1576 } 1609 }
1577 break; 1610 break;
1578 1611
1579 case MotionNotify: 1612 case MotionNotify:
1580#ifdef POINTER_BLANK 1613#ifdef POINTER_BLANK
1581 if (hidden_pointer) 1614 if (hidden_pointer)
1582 pointer_unblank (); 1615 pointer_unblank ();
1583#endif 1616#endif
1617 if (!bypass_keystate
1618 && ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1619 || priv_modes & PrivMode_MouseAnyEvent))
1620 mouse_report (ev.xbutton);
1584 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1621 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1585 break; 1622 break;
1586 1623
1587 if (ev.xany.window == vt) 1624 if (ev.xany.window == vt)
1588 { 1625 {
… …
1599 &unused_root_x, &unused_root_y, 1636 &unused_root_x, &unused_root_y,
1600 &ev.xbutton.x, &ev.xbutton.y, 1637 &ev.xbutton.x, &ev.xbutton.y,
1601 &ev.xbutton.state); 1638 &ev.xbutton.state);
1602#ifdef MOUSE_THRESHOLD 1639#ifdef MOUSE_THRESHOLD
1603 /* deal with a `jumpy' mouse */ 1640 /* deal with a `jumpy' mouse */
1604 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1641 if (ev.xmotion.time - MEvent.time > MOUSE_THRESHOLD)
1642#endif
1605 { 1643 {
1606#endif
1607#if ISO_14755 1644#if ISO_14755
1608 // 5.4 1645 // 5.4
1609 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1646 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1610 { 1647 {
1611 iso14755_54 (ev.xbutton.x, ev.xbutton.y); 1648 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
… …
1617 1654
1618#ifdef SELECTION_SCROLLING 1655#ifdef SELECTION_SCROLLING
1619 if (ev.xbutton.y < int_bwidth 1656 if (ev.xbutton.y < int_bwidth
1620 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1657 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1621 { 1658 {
1659 page_dirn scroll_selection_dir;
1622 int dist; 1660 int dist;
1623 1661
1624 /* don't clobber the current delay if we are 1662 /* don't clobber the current delay if we are
1625 * already in the middle of scrolling. 1663 * already in the middle of scrolling.
1626 */ 1664 */
1627 if (!sel_scroll_ev.active) 1665 if (!sel_scroll_ev.is_active ())
1628 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1666 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1629 1667
1630 /* save the event params so we can highlight 1668 /* save the event params so we can highlight
1631 * the selection in the pending-scroll loop 1669 * the selection in the pending-scroll loop
1632 */ 1670 */
1633 selection_save_x = ev.xbutton.x; 1671 selection_save_x = ev.xbutton.x;
… …
1641 dist = int_bwidth - ev.xbutton.y; 1679 dist = int_bwidth - ev.xbutton.y;
1642 } 1680 }
1643 else 1681 else
1644 { 1682 {
1645 scroll_selection_dir = DN; 1683 scroll_selection_dir = DN;
1646 dist = ev.xbutton.y - (int_bwidth + height); 1684 dist = ev.xbutton.y - (int_bwidth + vt_height);
1647 } 1685 }
1648 1686
1649 scroll_selection_lines = Pixel2Height (dist) 1687 scroll_selection_lines = Pixel2Height (dist)
1650 / SELECTION_SCROLL_LINE_SPEEDUP 1688 / SELECTION_SCROLL_LINE_SPEEDUP
1651 + 1; 1689 + 1;
1652 min_it (scroll_selection_lines, 1690 min_it (scroll_selection_lines,
1653 SELECTION_SCROLL_MAX_LINES); 1691 SELECTION_SCROLL_MAX_LINES);
1692 scroll_selection_lines *= scroll_selection_dir;
1654 } 1693 }
1655 else 1694 else
1656 { 1695 {
1657 /* we are within the text window, so we 1696 /* we are within the text window, so we
1658 * shouldn't be scrolling 1697 * shouldn't be scrolling
1659 */ 1698 */
1660 if (sel_scroll_ev.active)
1661 sel_scroll_ev.stop(); 1699 sel_scroll_ev.stop();
1662 } 1700 }
1663#endif 1701#endif
1664#ifdef MOUSE_THRESHOLD
1665 } 1702 }
1666#endif
1667 } 1703 }
1668 } 1704 }
1669 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1705 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1670 { 1706 {
1671 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1707 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1672 MotionNotify, &ev)) 1708 MotionNotify, &ev))
1673 ; 1709 ;
1674 1710
1675 XQueryPointer (dpy, scrollBar.win, 1711 XQueryPointer (dpy, scrollBar.win,
1676 &unused_root, &unused_child, 1712 &unused_root, &unused_child,
1677 &unused_root_x, &unused_root_y, 1713 &unused_root_x, &unused_root_y,
1678 &ev.xbutton.x, &ev.xbutton.y, 1714 &ev.xbutton.x, &ev.xbutton.y,
1679 &unused_mask); 1715 &unused_mask);
1680 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1716 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1681 scrollbar_size ()); 1717 scrollBar.size ());
1682 want_refresh = 1; 1718 want_refresh = 1;
1683 refresh_limit = 0;
1684 scrollbar_show (1); 1719 scrollBar.show (1);
1685 } 1720 }
1686 break; 1721 break;
1687 } 1722 }
1688 1723
1689#if defined(CURSOR_BLINK) 1724#if defined(CURSOR_BLINK)
1690 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1725 if (ev.type == KeyPress)
1691 { 1726 cursor_blink_reset ();
1692 if (hidden_cursor)
1693 {
1694 hidden_cursor = 0;
1695 want_refresh = 1;
1696 }
1697
1698 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1699 }
1700#endif 1727#endif
1701 1728
1702#if defined(POINTER_BLANK) 1729#if defined(POINTER_BLANK)
1703 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1730 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1704 { 1731 {
1705 if (ev.type == MotionNotify 1732 if (ev.type == MotionNotify
1706 || ev.type == ButtonPress 1733 || ev.type == ButtonPress
1707 || ev.type == ButtonRelease) 1734 || ev.type == ButtonRelease)
1708 if (hidden_pointer) 1735 if (hidden_pointer)
… …
1710 1737
1711 if (ev.type == KeyPress && hidden_pointer == 0) 1738 if (ev.type == KeyPress && hidden_pointer == 0)
1712 pointer_blank (); 1739 pointer_blank ();
1713 } 1740 }
1714#endif 1741#endif
1715}
1716 1742
1717void 1743 refresh_check ();
1744}
1745
1746#if ENABLE_FRILLS
1747void ecb_cold
1748rxvt_term::set_urgency (bool enable)
1749{
1750 if (enable == urgency_hint)
1751 return;
1752
1753 if (XWMHints *h = XGetWMHints (dpy, parent))
1754 {
1755 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1756 XSetWMHints (dpy, parent, h);
1757 urgency_hint = enable;
1758 XFree (h);
1759 }
1760}
1761#endif
1762
1763void ecb_cold
1718rxvt_term::focus_in () 1764rxvt_term::focus_in ()
1719{ 1765{
1720 if (!focus) 1766 if (!focus)
1721 { 1767 {
1722 focus = 1; 1768 focus = 1;
1723 want_refresh = 1; 1769 want_refresh = 1;
1724 1770
1725 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1726
1727#if USE_XIM 1771#if USE_XIM
1728 if (Input_Context != NULL) 1772 if (Input_Context != NULL)
1729 { 1773 {
1730 IMSetPosition (); 1774 im_set_position ();
1731 XSetICFocus (Input_Context); 1775 XSetICFocus (Input_Context);
1732 } 1776 }
1733#endif 1777#endif
1734#if CURSOR_BLINK 1778#if CURSOR_BLINK
1735 if (OPTION (Opt_cursorBlink)) 1779 if (option (Opt_cursorBlink))
1736 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1780 cursor_blink_ev.again ();
1737#endif 1781#endif
1738#if OFF_FOCUS_FADING 1782#if OFF_FOCUS_FADING
1739 if (rs[Rs_fade]) 1783 if (rs[Rs_fade])
1740 { 1784 {
1741 pix_colors = pix_colors_focused; 1785 pix_colors = pix_colors_focused;
1742 scr_recolour (); 1786 scr_recolor ();
1743 } 1787 }
1744#endif 1788#endif
1745 } 1789#if ENABLE_FRILLS
1746} 1790 if (option (Opt_urgentOnBell))
1791 set_urgency (0);
1747 1792
1748void 1793 if (priv_modes & PrivMode_FocusEvent)
1794 tt_printf ("\x1b[I");
1795#endif
1796
1797 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1798 }
1799}
1800
1801void ecb_cold
1749rxvt_term::focus_out () 1802rxvt_term::focus_out ()
1750{ 1803{
1751 if (focus) 1804 if (focus)
1752 { 1805 {
1753 focus = 0; 1806 focus = 0;
1754 want_refresh = 1; 1807 want_refresh = 1;
1755 1808
1756 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1809#if ENABLE_FRILLS
1810 if (option (Opt_urgentOnBell))
1811 set_urgency (0);
1757 1812
1813 if (priv_modes & PrivMode_FocusEvent)
1814 tt_printf ("\x1b[O");
1815#endif
1758#if ENABLE_FRILLS || ISO_14755 1816#if ENABLE_FRILLS || ISO_14755
1759 if (iso14755buf) 1817 if (iso14755buf)
1760 { 1818 {
1761 iso14755buf = 0; 1819 iso14755buf = 0;
1762# if ENABLE_OVERLAY 1820# if ISO_14755
1763 scr_overlay_off (); 1821 scr_overlay_off ();
1764# endif 1822# endif
1765 } 1823 }
1766#endif 1824#endif
1767#if USE_XIM 1825#if USE_XIM
1768 if (Input_Context != NULL) 1826 if (Input_Context != NULL)
1769 XUnsetICFocus (Input_Context); 1827 XUnsetICFocus (Input_Context);
1770#endif 1828#endif
1771#if CURSOR_BLINK 1829#if CURSOR_BLINK
1772 if (OPTION (Opt_cursorBlink)) 1830 if (option (Opt_cursorBlink))
1773 cursor_blink_ev.stop (); 1831 cursor_blink_ev.stop ();
1832
1774 hidden_cursor = 0; 1833 hidden_cursor = 0;
1775#endif 1834#endif
1776#if OFF_FOCUS_FADING 1835#if OFF_FOCUS_FADING
1777 if (rs[Rs_fade]) 1836 if (rs[Rs_fade])
1778 { 1837 {
1779 pix_colors = pix_colors_unfocused; 1838 pix_colors = pix_colors_unfocused;
1780 scr_recolour (); 1839 scr_recolor ();
1781 } 1840 }
1782#endif 1841#endif
1783 }
1784}
1785 1842
1786void 1843 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1844 }
1845}
1846
1847void ecb_cold
1787rxvt_term::update_fade_color (unsigned int idx) 1848rxvt_term::update_fade_color (unsigned int idx, bool first_time)
1788{ 1849{
1789#if OFF_FOCUS_FADING 1850#if OFF_FOCUS_FADING
1790 if (rs[Rs_fade]) 1851 if (rs[Rs_fade])
1791 { 1852 {
1853 if (!first_time)
1854 pix_colors_focused [idx].free (this);
1855
1792 rgba c; 1856 rgba c;
1793 pix_colors [Color_fade].get (c); 1857 pix_colors [Color_fade].get (c);
1794 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1858 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1795 } 1859 }
1796#endif 1860#endif
1797} 1861}
1798 1862
1799#if TRANSPARENT || ENABLE_PERL 1863#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1800void 1864void ecb_hot
1801rxvt_term::rootwin_cb (XEvent &ev) 1865rxvt_term::rootwin_cb (XEvent &ev)
1802{ 1866{
1803 make_current (); 1867 make_current ();
1804 1868
1805 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1869 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1806 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1870 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1807 return; 1871 return;
1808 1872
1809# if TRANSPARENT
1810 switch (ev.type) 1873 switch (ev.type)
1811 { 1874 {
1812 case PropertyNotify: 1875 case PropertyNotify:
1813 /* 1876 /*
1814 * if user used some Esetroot compatible prog to set the root bg, 1877 * if user used some Esetroot compatible prog to set the root bg,
1815 * use the property to determine the pixmap. We use it later on. 1878 * use the property to determine the pixmap. We use it later on.
1816 */ 1879 */
1817 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1880 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1818 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1881 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1819 return; 1882 {
1820 1883#if BG_IMAGE_FROM_ROOT
1821 /* FALLTHROUGH */ 1884 if (option (Opt_transparent))
1822 case ReparentNotify: 1885 {
1823 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent) 1886 rxvt_img::new_from_root (this)->replace (root_img);
1824 want_refresh = want_full_refresh = 1; 1887 update_background ();
1825 break; 1888 }
1826 }
1827# endif 1889#endif
1890 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1891 }
1892
1893 break;
1894 }
1895
1896 refresh_check ();
1828} 1897}
1829#endif 1898#endif
1830 1899
1831void 1900void
1832rxvt_term::button_press (XButtonEvent &ev) 1901rxvt_term::button_press (XButtonEvent &ev)
… …
1853 iso14755_54 (ev.x, ev.y); 1922 iso14755_54 (ev.x, ev.y);
1854 return; 1923 return;
1855 } 1924 }
1856#endif 1925#endif
1857 1926
1858 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1927 clickintime = ev.time - MEvent.time < multiClickTime;
1859 1928
1860 if (reportmode) 1929 if (reportmode)
1861 { 1930 {
1862 /* mouse report from vt window */ 1931 /* mouse report from vt window */
1863 /* save the xbutton state (for ButtonRelease) */ 1932 /* save the xbutton state (for ButtonRelease) */
1864 MEvent.state = ev.state; 1933 MEvent.state = ev.state;
1865#ifdef MOUSE_REPORT_DOUBLECLICK 1934#ifdef MOUSE_REPORT_DOUBLECLICK
1866 if (ev.button == MEvent.button && clickintime) 1935 if (ev.button == MEvent.button && clickintime)
1867 { 1936 {
1868 /* same button, within alloted time */ 1937 /* same button, within allowed time */
1869 MEvent.clicks++; 1938 MEvent.clicks++;
1870 1939
1871 if (MEvent.clicks > 1) 1940 if (MEvent.clicks > 1)
1872 { 1941 {
1873 /* only report double clicks */ 1942 /* only report double clicks */
… …
1887 mouse_report (ev); 1956 mouse_report (ev);
1888 } 1957 }
1889#else 1958#else
1890 MEvent.button = ev.button; 1959 MEvent.button = ev.button;
1891 mouse_report (ev); 1960 mouse_report (ev);
1892#endif /* MOUSE_REPORT_DOUBLECLICK */ 1961#endif /* MOUSE_REPORT_DOUBLECLICK */
1893 1962
1894 } 1963 }
1895 else 1964 else
1896 { 1965 {
1897 if (ev.button != MEvent.button) 1966 if (ev.button != MEvent.button)
… …
1945 } 2014 }
1946 2015
1947 /* 2016 /*
1948 * Scrollbar window processing of button press 2017 * Scrollbar window processing of button press
1949 */ 2018 */
1950 if (isScrollbarWindow (ev.window)) 2019 if (scrollBar.state && ev.window == scrollBar.win)
1951 { 2020 {
1952 scrollBar.setIdle (); 2021 page_dirn direction = NO_DIR;
2022
2023 if (scrollBar.upButton (ev.y))
2024 direction = UP; /* up */
2025 else if (scrollBar.dnButton (ev.y))
2026 direction = DN; /* down */
2027
2028 scrollBar.state = SB_STATE_IDLE;
1953 /* 2029 /*
1954 * Rxvt-style scrollbar: 2030 * Rxvt-style scrollbar:
1955 * move up if mouse is above slider 2031 * move up if mouse is above slider
1956 * move dn if mouse is below slider 2032 * move dn if mouse is below slider
1957 * 2033 *
… …
1966 /* 2042 /*
1967 * Mouse report disabled scrollbar: 2043 * Mouse report disabled scrollbar:
1968 * arrow buttons - send up/down 2044 * arrow buttons - send up/down
1969 * click on scrollbar - send pageup/down 2045 * click on scrollbar - send pageup/down
1970 */ 2046 */
1971 if ((scrollBar.style == R_SB_NEXT 2047 if (direction == UP)
1972 && scrollbarnext_upButton (ev.y))
1973 || (scrollBar.style == R_SB_RXVT
1974 && scrollbarrxvt_upButton (ev.y)))
1975 tt_printf ("\033[A"); 2048 tt_printf ("\033[A");
1976 else if ((scrollBar.style == R_SB_NEXT 2049 else if (direction == DN)
1977 && scrollbarnext_dnButton (ev.y))
1978 || (scrollBar.style == R_SB_RXVT
1979 && scrollbarrxvt_dnButton (ev.y)))
1980 tt_printf ("\033[B"); 2050 tt_printf ("\033[B");
1981 else 2051 else
1982 switch (ev.button) 2052 switch (ev.button)
1983 { 2053 {
1984 case Button2: 2054 case Button2:
… …
1991 tt_printf ("\033[5~"); 2061 tt_printf ("\033[5~");
1992 break; 2062 break;
1993 } 2063 }
1994 } 2064 }
1995 else 2065 else
1996#endif /* NO_SCROLLBAR_REPORT */ 2066#endif /* NO_SCROLLBAR_REPORT */
1997
1998 {
1999 char upordown = 0;
2000
2001 if (scrollBar.style == R_SB_NEXT)
2002 { 2067 {
2003 if (scrollbarnext_upButton (ev.y)) 2068 if (direction != NO_DIR)
2004 upordown = -1; /* up */
2005 else if (scrollbarnext_dnButton (ev.y))
2006 upordown = 1; /* down */
2007 }
2008 else if (scrollBar.style == R_SB_RXVT)
2009 {
2010 if (scrollbarrxvt_upButton (ev.y))
2011 upordown = -1; /* up */
2012 else if (scrollbarrxvt_dnButton (ev.y))
2013 upordown = 1; /* down */
2014 }
2015 if (upordown)
2016 { 2069 {
2017#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2070#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2071 if (!cont_scroll_ev.is_active ())
2018 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2072 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2019#endif 2073#endif
2020 if (scr_page (upordown < 0 ? UP : DN, 1)) 2074 if (scr_page (direction, 1))
2021 { 2075 {
2022 if (upordown < 0) 2076 if (direction == UP)
2023 scrollBar.setUp (); 2077 scrollBar.state = SB_STATE_UP;
2024 else 2078 else
2025 scrollBar.setDn (); 2079 scrollBar.state = SB_STATE_DOWN;
2026 } 2080 }
2027 } 2081 }
2028 else 2082 else
2029 switch (ev.button) 2083 switch (ev.button)
2030 { 2084 {
2031 case Button2: 2085 case Button2:
2032 switch (scrollbar_align) 2086 switch (scrollBar.align)
2033 { 2087 {
2034 case R_SB_ALIGN_TOP: 2088 case SB_ALIGN_TOP:
2035 csrO = 0; 2089 csrO = 0;
2036 break; 2090 break;
2037 case R_SB_ALIGN_CENTRE: 2091 case SB_ALIGN_CENTRE:
2038 csrO = (scrollBar.bot - scrollBar.top) / 2; 2092 csrO = (scrollBar.bot - scrollBar.top) / 2;
2039 break; 2093 break;
2040 case R_SB_ALIGN_BOTTOM: 2094 case SB_ALIGN_BOTTOM:
2041 csrO = scrollBar.bot - scrollBar.top; 2095 csrO = scrollBar.bot - scrollBar.top;
2042 break; 2096 break;
2043 } 2097 }
2044 2098
2045 if (scrollBar.style == R_SB_XTERM 2099 if (scrollBar.style == SB_STYLE_XTERM
2046 || scrollbar_above_slider (ev.y) 2100 || scrollBar.above_slider (ev.y)
2047 || scrollbar_below_slider (ev.y)) 2101 || scrollBar.below_slider (ev.y))
2048 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2102 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2049 2103
2050 scrollBar.setMotion (); 2104 scrollBar.state = SB_STATE_MOTION;
2051 break; 2105 break;
2052 2106
2053 case Button1: 2107 case Button1:
2054 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2108 if (scrollBar.align == SB_ALIGN_CENTRE)
2055 csrO = ev.y - scrollBar.top; 2109 csrO = ev.y - scrollBar.top;
2056 /* FALLTHROUGH */ 2110 /* FALLTHROUGH */
2057 2111
2058 case Button3: 2112 case Button3:
2059 if (scrollBar.style != R_SB_XTERM) 2113 if (scrollBar.style != SB_STYLE_XTERM)
2060 { 2114 {
2061 if (scrollbar_above_slider (ev.y)) 2115 if (scrollBar.above_slider (ev.y))
2062# ifdef RXVT_SCROLL_FULL 2116# ifdef RXVT_SCROLL_FULL
2063 scr_page (UP, nrow - 1); 2117 scr_page (UP, nrow - 1);
2064# else 2118# else
2065 scr_page (UP, nrow / 4); 2119 scr_page (UP, nrow / 4);
2066# endif 2120# endif
2067 else if (scrollbar_below_slider (ev.y)) 2121 else if (scrollBar.below_slider (ev.y))
2068# ifdef RXVT_SCROLL_FULL 2122# ifdef RXVT_SCROLL_FULL
2069 scr_page (DN, nrow - 1); 2123 scr_page (DN, nrow - 1);
2070# else 2124# else
2071 scr_page (DN, nrow / 4); 2125 scr_page (DN, nrow / 4);
2072# endif 2126# endif
2073 else 2127 else
2074 scrollBar.setMotion (); 2128 scrollBar.state = SB_STATE_MOTION;
2075 } 2129 }
2076 else 2130 else
2077 { 2131 {
2078 scr_page ((ev.button == Button1 ? DN : UP), 2132 scr_page ((ev.button == Button1 ? DN : UP),
2079 (nrow 2133 (nrow
2080 * scrollbar_position (ev.y) 2134 * scrollBar.position (ev.y)
2081 / scrollbar_size ())); 2135 / scrollBar.size ()));
2082 } 2136 }
2083 2137
2084 break; 2138 break;
2085 } 2139 }
2086 } 2140 }
… …
2096 2150
2097 csrO = 0; /* reset csr Offset */ 2151 csrO = 0; /* reset csr Offset */
2098 if (!bypass_keystate) 2152 if (!bypass_keystate)
2099 reportmode = !! (priv_modes & PrivMode_mouse_report); 2153 reportmode = !! (priv_modes & PrivMode_mouse_report);
2100 2154
2101 if (scrollbar_isUpDn ()) 2155 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2102 { 2156 {
2103 scrollBar.setIdle (); 2157 scrollBar.state = SB_STATE_IDLE;
2104 scrollbar_show (0); 2158 scrollBar.show (0);
2105 } 2159 }
2106 2160
2107#ifdef SELECTION_SCROLLING 2161#ifdef SELECTION_SCROLLING
2108 if (sel_scroll_ev.active)
2109 sel_scroll_ev.stop(); 2162 sel_scroll_ev.stop();
2110#endif 2163#endif
2111 2164
2112 if (ev.window == vt) 2165 if (ev.window == vt)
2113 { 2166 {
2114 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2167 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2129#ifdef MOUSE_REPORT_DOUBLECLICK 2182#ifdef MOUSE_REPORT_DOUBLECLICK
2130 /* only report the release of 'slow' single clicks */ 2183 /* only report the release of 'slow' single clicks */
2131 if (MEvent.button != AnyButton 2184 if (MEvent.button != AnyButton
2132 && (ev.button != MEvent.button 2185 && (ev.button != MEvent.button
2133 || (ev.time - MEvent.time 2186 || (ev.time - MEvent.time
2134 > MULTICLICK_TIME / 2))) 2187 > multiClickTime / 2)))
2135 { 2188 {
2136 MEvent.clicks = 0; 2189 MEvent.clicks = 0;
2137 MEvent.button = AnyButton; 2190 MEvent.button = AnyButton;
2138 mouse_report (ev); 2191 mouse_report (ev);
2139 } 2192 }
2140#else /* MOUSE_REPORT_DOUBLECLICK */ 2193#else /* MOUSE_REPORT_DOUBLECLICK */
2141 MEvent.button = AnyButton; 2194 MEvent.button = AnyButton;
2142 mouse_report (ev); 2195 mouse_report (ev);
2143#endif /* MOUSE_REPORT_DOUBLECLICK */ 2196#endif /* MOUSE_REPORT_DOUBLECLICK */
2144 return; 2197 return;
2145 } 2198 }
2146 2199
2147 /* 2200 /*
2148 * dumb hack to compensate for the failure of click-and-drag 2201 * dumb hack to compensate for the failure of click-and-drag
… …
2159 case Button3: 2212 case Button3:
2160 selection_make (ev.time); 2213 selection_make (ev.time);
2161 break; 2214 break;
2162 2215
2163 case Button2: 2216 case Button2:
2164 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2217 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2165 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2218 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2166 break; 2219 break;
2167 2220
2168#ifdef MOUSE_WHEEL 2221#ifdef MOUSE_WHEEL
2169 case Button4: 2222 case Button4:
2170 case Button5: 2223 case Button5:
2171 { 2224 {
2172 int i; 2225 int lines;
2173 page_dirn v; 2226 page_dirn dirn;
2174 2227
2175 v = ev.button == Button4 ? UP : DN; 2228 dirn = ev.button == Button4 ? UP : DN;
2176 2229
2177 if (ev.state & ShiftMask) 2230 if (ev.state & ShiftMask)
2178 i = 1; 2231 lines = 1;
2179 else if (OPTION (Opt_mouseWheelScrollPage)) 2232 else if (option (Opt_mouseWheelScrollPage))
2180 i = nrow - 1; 2233 lines = nrow - 1;
2181 else 2234 else
2182 i = 5; 2235 lines = 5;
2183 2236
2184# ifdef MOUSE_SLIP_WHEELING 2237# ifdef MOUSE_SLIP_WHEELING
2185 if (ev.state & ControlMask) 2238 if (ev.state & ControlMask)
2186 { 2239 {
2187 mouse_slip_wheel_speed += v ? -1 : 1; 2240 mouse_slip_wheel_speed += dirn;
2188 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2241 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2189 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2190 2242
2191 if (slip_wheel_ev.at < NOW) 2243 if (!slip_wheel_ev.is_active ())
2192 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2244 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2193
2194 slip_wheel_ev.start ();
2195 } 2245 }
2196 else 2246 else
2247# endif
2197 { 2248 {
2198# endif
2199 scr_page (v, i); 2249 scr_page (dirn, lines);
2200 scrollbar_show (1); 2250 scrollBar.show (1);
2201# ifdef MOUSE_SLIP_WHEELING
2202 } 2251 }
2203# endif
2204 } 2252 }
2205 break; 2253 break;
2206#endif 2254#endif
2207 } 2255 }
2208 } 2256 }
2209} 2257}
2210 2258
2211#ifdef TRANSPARENT
2212#if TINTING
2213/* taken from aterm-0.4.2 */
2214
2215typedef uint32_t RUINT32T;
2216
2217void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2218{
2219 int sh_r, sh_g, sh_b;
2220 RUINT32T mask_r, mask_g, mask_b;
2221 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2222 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2223 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2224 int i;
2225
2226 Visual *visual = term->visual;
2227
2228 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2229
2230 /* for convenience */
2231 mask_r = visual->red_mask;
2232 mask_g = visual->green_mask;
2233 mask_b = visual->blue_mask;
2234
2235 /* boring lookup table pre-initialization */
2236 switch (srcImage->bits_per_pixel) {
2237 case 15:
2238 if ((mask_r != 0x7c00) ||
2239 (mask_g != 0x03e0) ||
2240 (mask_b != 0x001f))
2241 return;
2242 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2243 lookup_r = lookup;
2244 lookup_g = lookup+32;
2245 lookup_b = lookup+32+32;
2246 sh_r = 10;
2247 sh_g = 5;
2248 sh_b = 0;
2249 break;
2250 case 16:
2251 if ((mask_r != 0xf800) ||
2252 (mask_g != 0x07e0) ||
2253 (mask_b != 0x001f))
2254 return;
2255 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2256 lookup_r = lookup;
2257 lookup_g = lookup+32;
2258 lookup_b = lookup+32+64;
2259 sh_r = 11;
2260 sh_g = 5;
2261 sh_b = 0;
2262 break;
2263 case 24:
2264 if ((mask_r != 0xff0000) ||
2265 (mask_g != 0x00ff00) ||
2266 (mask_b != 0x0000ff))
2267 return;
2268 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2269 lookup_r = lookup;
2270 lookup_g = lookup+256;
2271 lookup_b = lookup+256+256;
2272 sh_r = 16;
2273 sh_g = 8;
2274 sh_b = 0;
2275 break;
2276 case 32:
2277 if ((mask_r != 0xff0000) ||
2278 (mask_g != 0x00ff00) ||
2279 (mask_b != 0x0000ff))
2280 return;
2281 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2282 lookup_r = lookup;
2283 lookup_g = lookup+256;
2284 lookup_b = lookup+256+256;
2285 sh_r = 16;
2286 sh_g = 8;
2287 sh_b = 0;
2288 break;
2289 default:
2290 return; /* we do not support this color depth */
2291 }
2292
2293 /* prepare limits for color transformation (each channel is handled separately) */
2294 if (shade < 0) {
2295 shade = -shade;
2296 if (shade < 0) shade = 0;
2297 if (shade > 100) shade = 100;
2298
2299 lower_lim_r = 65535-rm;
2300 lower_lim_g = 65535-gm;
2301 lower_lim_b = 65535-bm;
2302
2303 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2304 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2305 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2306
2307 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2308 } else {
2309 if (shade < 0) shade = 0;
2310 if (shade > 100) shade = 100;
2311
2312 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2313
2314 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2315 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2316 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2317 }
2318
2319 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2320 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2321 {
2322 unsigned int tmp;
2323
2324 tmp = lower_lim_r;
2325 lower_lim_r = lower_lim_b;
2326 lower_lim_b = tmp;
2327
2328 tmp = upper_lim_r;
2329 upper_lim_r = upper_lim_b;
2330 upper_lim_b = tmp;
2331 }
2332
2333 /* fill our lookup tables */
2334 for (i = 0; i <= mask_r>>sh_r; i++)
2335 {
2336 RUINT32T tmp;
2337 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2338 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2339 lookup_r[i] = (tmp/65535)<<sh_r;
2340 }
2341 for (i = 0; i <= mask_g>>sh_g; i++)
2342 {
2343 RUINT32T tmp;
2344 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2345 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2346 lookup_g[i] = (tmp/65535)<<sh_g;
2347 }
2348 for (i = 0; i <= mask_b>>sh_b; i++)
2349 {
2350 RUINT32T tmp;
2351 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2352 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2353 lookup_b[i] = (tmp/65535)<<sh_b;
2354 }
2355
2356 /* apply table to input image (replacing colors by newly calculated ones) */
2357 switch (srcImage->bits_per_pixel)
2358 {
2359 case 15:
2360 {
2361 unsigned short *p1, *pf, *p, *pl;
2362 p1 = (unsigned short *) srcImage->data;
2363 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2364 while (p1 < pf)
2365 {
2366 p = p1;
2367 pl = p1 + srcImage->width;
2368 for (; p < pl; p++)
2369 {
2370 *p = lookup_r[(*p & 0x7c00)>>10] |
2371 lookup_g[(*p & 0x03e0)>> 5] |
2372 lookup_b[(*p & 0x001f)];
2373 }
2374 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2375 }
2376 break;
2377 }
2378 case 16:
2379 {
2380 unsigned short *p1, *pf, *p, *pl;
2381 p1 = (unsigned short *) srcImage->data;
2382 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2383 while (p1 < pf)
2384 {
2385 p = p1;
2386 pl = p1 + srcImage->width;
2387 for (; p < pl; p++)
2388 {
2389 *p = lookup_r[(*p & 0xf800)>>11] |
2390 lookup_g[(*p & 0x07e0)>> 5] |
2391 lookup_b[(*p & 0x001f)];
2392 }
2393 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2394 }
2395 break;
2396 }
2397 case 24:
2398 {
2399 unsigned char *p1, *pf, *p, *pl;
2400 p1 = (unsigned char *) srcImage->data;
2401 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2402 while (p1 < pf)
2403 {
2404 p = p1;
2405 pl = p1 + srcImage->width * 3;
2406 for (; p < pl; p += 3)
2407 {
2408 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2409 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2410 p[2] = lookup_r[(p[2] & 0x0000ff)];
2411 }
2412 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2413 }
2414 break;
2415 }
2416 case 32:
2417 {
2418 RUINT32T *p1, *pf, *p, *pl;
2419 p1 = (RUINT32T *) srcImage->data;
2420 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2421
2422 while (p1 < pf)
2423 {
2424 p = p1;
2425 pl = p1 + srcImage->width;
2426 for (; p < pl; p++)
2427 {
2428 *p = lookup_r[(*p & 0xff0000)>>16] |
2429 lookup_g[(*p & 0x00ff00)>> 8] |
2430 lookup_b[(*p & 0x0000ff)] |
2431 (*p & ~0xffffff);
2432 }
2433 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2434 }
2435 break;
2436 }
2437 }
2438
2439 free (lookup);
2440}
2441#endif
2442
2443/*
2444 * Check our parents are still who we think they are.
2445 * Do transparency updates if required
2446 */
2447int
2448rxvt_term::check_our_parents ()
2449{
2450 int i, pchanged, aformat, have_pixmap, rootdepth;
2451 unsigned long nitems, bytes_after;
2452 Atom atype;
2453 unsigned char *prop = NULL;
2454 Window root, oldp, *list;
2455 Pixmap rootpixmap = None;
2456 XWindowAttributes wattr, wrootattr;
2457
2458 pchanged = 0;
2459
2460 if (!OPTION (Opt_transparent))
2461 return pchanged; /* Don't try any more */
2462
2463 XGetWindowAttributes (dpy, display->root, &wrootattr);
2464 rootdepth = wrootattr.depth;
2465
2466 XGetWindowAttributes (dpy, parent[0], &wattr);
2467
2468 if (rootdepth != wattr.depth)
2469 {
2470 if (am_transparent)
2471 {
2472 pchanged = 1;
2473 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2474 am_transparent = am_pixmap_trans = 0;
2475 }
2476
2477 return pchanged; /* Don't try any more */
2478 }
2479
2480 /* Get all X ops out of the queue so that our information is up-to-date. */
2481 XSync (dpy, False);
2482
2483 /*
2484 * Make the frame window set by the window manager have
2485 * the root background. Some window managers put multiple nested frame
2486 * windows for each client, so we have to take care about that.
2487 */
2488 i = (xa[XA_XROOTPMAP_ID]
2489 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2490 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2491 &nitems, &bytes_after, &prop) == Success);
2492
2493 if (!i || prop == NULL)
2494 i = (xa[XA_ESETROOT_PMAP_ID]
2495 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2496 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2497 &nitems, &bytes_after, &prop) == Success);
2498
2499 if (!i || prop == NULL
2500#if TINTING
2501 || !ISSET_PIXCOLOR (Color_tint)
2502#endif
2503 )
2504 have_pixmap = 0;
2505 else
2506 {
2507 have_pixmap = 1;
2508 rootpixmap = *(Pixmap *)prop;
2509 XFree (prop);
2510 }
2511
2512 if (have_pixmap)
2513 {
2514 /*
2515 * Copy display->root pixmap transparency
2516 */
2517 int sx, sy, nx, ny;
2518 unsigned int nw, nh;
2519 Window cr;
2520 XImage *image;
2521 GC gc;
2522 XGCValues gcvalue;
2523
2524 XTranslateCoordinates (dpy, parent[0], display->root,
2525 0, 0, &sx, &sy, &cr);
2526 nw = (unsigned int)szHint.width;
2527 nh = (unsigned int)szHint.height;
2528 nx = ny = 0;
2529
2530 if (sx < 0)
2531 {
2532 nw += sx;
2533 nx = -sx;
2534 sx = 0;
2535 }
2536
2537 if (sy < 0)
2538 {
2539 nh += sy;
2540 ny = -sy;
2541 sy = 0;
2542 }
2543
2544 min_it (nw, (unsigned int) (wrootattr.width - sx));
2545 min_it (nh, (unsigned int) (wrootattr.height - sy));
2546
2547 XSync (dpy, False);
2548 allowedxerror = -1;
2549 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2550
2551 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2552 /* XXX: may need a delay here? */
2553 allowedxerror = 0;
2554
2555 if (image == NULL)
2556 {
2557 if (am_transparent && am_pixmap_trans)
2558 {
2559 pchanged = 1;
2560 if (pixmap != None)
2561 {
2562 XFreePixmap (dpy, pixmap);
2563 pixmap = None;
2564 }
2565 }
2566
2567 am_pixmap_trans = 0;
2568 }
2569 else
2570 {
2571 if (pixmap != None)
2572 XFreePixmap (dpy, pixmap);
2573
2574#if TINTING
2575 if (ISSET_PIXCOLOR (Color_tint))
2576 {
2577 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2578
2579 rgba c;
2580 pix_colors_focused [Color_tint].get (c);
2581
2582 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2583 }
2584#endif
2585
2586 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2587 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2588 XPutImage (dpy, pixmap, gc, image, 0, 0,
2589 nx, ny, image->width, image->height);
2590 XFreeGC (dpy, gc);
2591 XDestroyImage (image);
2592 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2593 XClearWindow (dpy, parent[0]);
2594
2595 if (!am_transparent || !am_pixmap_trans)
2596 pchanged = 1;
2597
2598 am_transparent = am_pixmap_trans = 1;
2599 }
2600 }
2601
2602 if (am_pixmap_trans)
2603 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2604 else
2605 {
2606 unsigned int n;
2607 /*
2608 * InheritPixmap transparency
2609 */
2610 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2611 {
2612 oldp = parent[i];
2613 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2614 XFree (list);
2615
2616 if (parent[i] == display->root)
2617 {
2618 if (oldp != None)
2619 pchanged = 1;
2620
2621 break;
2622 }
2623
2624 if (oldp != parent[i])
2625 pchanged = 1;
2626 }
2627
2628 n = 0;
2629
2630 if (pchanged)
2631 for (; n < (unsigned int)i; n++)
2632 {
2633 XGetWindowAttributes (dpy, parent[n], &wattr);
2634
2635 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2636 {
2637 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2638 break;
2639 }
2640 }
2641
2642 if (n > (sizeof (parent) / sizeof (parent[0])))
2643 {
2644 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2645 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2646 am_transparent = 0;
2647 /* XXX: also turn off Opt_transparent? */
2648 }
2649 else
2650 {
2651 for (n = 0; n < (unsigned int)i; n++)
2652 {
2653 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2654 XClearWindow (dpy, parent[n]);
2655 }
2656
2657 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2658 am_transparent = 1;
2659 }
2660
2661 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2662 parent[i] = None;
2663 }
2664
2665 if (scrollBar.win)
2666 {
2667 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2668 scrollBar.setIdle ();
2669 scrollbar_show (0);
2670 }
2671
2672 if (am_transparent)
2673 {
2674 want_refresh = want_full_refresh = 1;
2675 if (am_pixmap_trans)
2676 flush ();
2677 }
2678
2679 return pchanged;
2680}
2681#endif
2682
2683/*}}} */ 2259/*}}} */
2684 2260
2685bool 2261void ecb_hot
2686rxvt_term::cmd_parse () 2262rxvt_term::cmd_parse ()
2687{ 2263{
2688 bool flag = false;
2689 wchar_t ch = NOCHAR; 2264 wchar_t ch = NOCHAR;
2690 char *seq_begin; // remember start of esc-sequence here 2265 char *seq_begin; // remember start of esc-sequence here
2691 2266
2692 for (;;) 2267 for (;;)
2693 { 2268 {
2694 if (ch == NOCHAR) 2269 if (ecb_unlikely (ch == NOCHAR))
2695 { 2270 {
2696 seq_begin = cmdbuf_ptr; 2271 seq_begin = cmdbuf_ptr;
2697 ch = next_char (); 2272 ch = next_char ();
2698 2273
2699 if (ch == NOCHAR) 2274 if (ch == NOCHAR)
2700 break; 2275 break;
2701 } 2276 }
2702 2277
2703 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2278 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2704 { 2279 {
2705 if (!seen_input) 2280 if (ecb_unlikely (!seen_input))
2706 { 2281 {
2707 seen_input = 1; 2282 seen_input = 1;
2708 // many badly-written programs (e.g. jed) contain a race condition: 2283 // many badly-written programs (e.g. jed) contain a race condition:
2709 // they first read the screensize and then install a SIGWINCH handler. 2284 // they first read the screensize and then install a SIGWINCH handler.
2710 // some window managers resize the window early, and these programs 2285 // some window managers resize the window early, and these programs
… …
2723 wchar_t *str = buf; 2298 wchar_t *str = buf;
2724 wchar_t *eol = str + min (ncol, UBUFSIZ); 2299 wchar_t *eol = str + min (ncol, UBUFSIZ);
2725 2300
2726 for (;;) 2301 for (;;)
2727 { 2302 {
2728 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2303 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2729 break; 2304 break;
2730 2305
2731 *str++ = ch; 2306 *str++ = ch;
2732 2307
2733 if (ch == C0_LF || str >= eol) 2308 if (ecb_unlikely (ch == C0_LF || str >= eol))
2734 { 2309 {
2735 if (ch == C0_LF) 2310 if (ch == C0_LF)
2736 nlines++; 2311 nlines++;
2737 2312
2738 refresh_count++; 2313 refresh_count++;
2739 2314
2740 if (!OPTION (Opt_jumpScroll) 2315 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2741 || (refresh_count >= refresh_limit * (nrow - 1)))
2742 { 2316 {
2743 refreshnow = true;
2744 refresh_count = 0; 2317 refresh_count = 0;
2318
2319 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2320 {
2321 refreshnow = true;
2745 ch = NOCHAR; 2322 ch = NOCHAR;
2746 break; 2323 break;
2324 }
2747 } 2325 }
2748 2326
2749 // scr_add_lines only works for nlines <= nrow - 1. 2327 // scr_add_lines only works for nlines <= nrow - 1.
2750 if (nlines >= nrow - 1) 2328 if (nlines >= nrow - 1)
2751 { 2329 {
… …
2779 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2357 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2780 scr_add_lines (buf, str - buf, nlines); 2358 scr_add_lines (buf, str - buf, nlines);
2781 2359
2782 /* 2360 /*
2783 * If there have been a lot of new lines, then update the screen 2361 * If there have been a lot of new lines, then update the screen
2784 * What the heck I'll cheat and only refresh less than every page-full. 2362 * What the heck we'll cheat and only refresh less than every page-full.
2785 * the number of pages between refreshes is refresh_limit, which 2363 * if skipScroll is enabled.
2786 * is incremented here because we must be doing flat-out scrolling.
2787 */ 2364 */
2788 if (refreshnow) 2365 if (refreshnow)
2789 { 2366 {
2790 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2791 refresh_limit++;
2792 else
2793 {
2794 flag = true;
2795 //TODO: due to popular request, implement "skipscroll" option here
2796 scr_refresh (); 2367 scr_refresh ();
2797 want_refresh = 1; 2368 want_refresh = 1;
2798 }
2799 } 2369 }
2800
2801 } 2370 }
2802 else 2371 else
2803 { 2372 {
2804 try 2373 try
2805 { 2374 {
… …
2813 } 2382 }
2814 2383
2815 ch = NOCHAR; 2384 ch = NOCHAR;
2816 } 2385 }
2817 } 2386 }
2818
2819 return flag;
2820} 2387}
2821 2388
2822// read the next character 2389// read the next character
2823wchar_t 2390wchar_t ecb_hot
2824rxvt_term::next_char () NOTHROW 2391rxvt_term::next_char () NOTHROW
2825{ 2392{
2826 while (cmdbuf_ptr < cmdbuf_endp) 2393 while (cmdbuf_ptr < cmdbuf_endp)
2827 { 2394 {
2828 // assume 7-bit to be ascii ALWAYS 2395 // assume 7-bit to be ascii ALWAYS
2829 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2396 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2830 return *cmdbuf_ptr++; 2397 return *cmdbuf_ptr++;
2831 2398
2832 wchar_t wc; 2399 wchar_t wc;
2833 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2400 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2834 2401
… …
2838 cmdbuf_ptr = cmdbuf_endp; 2405 cmdbuf_ptr = cmdbuf_endp;
2839 break; 2406 break;
2840 } 2407 }
2841 2408
2842 if (len == (size_t)-1) 2409 if (len == (size_t)-1)
2410 {
2411 mbstate.reset (); // reset now undefined conversion state
2412 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2413 // in which case we "erroneously" return the next byte which might be valid.
2843 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2414 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2415 }
2844 2416
2845 // assume wchar == unicode 2417 // assume wchar == unicode
2846 cmdbuf_ptr += len; 2418 cmdbuf_ptr += len;
2847 return wc & UNICODE_MASK; 2419 return wc & UNICODE_MASK;
2848 } 2420 }
2849 2421
2850 return NOCHAR; 2422 return NOCHAR;
2851} 2423}
2852 2424
2853// read the next octet 2425// read the next octet
2854uint32_t 2426uint32_t ecb_hot
2855rxvt_term::next_octet () NOTHROW 2427rxvt_term::next_octet () NOTHROW
2856{ 2428{
2857 return cmdbuf_ptr < cmdbuf_endp 2429 return cmdbuf_ptr < cmdbuf_endp
2858 ? (unsigned char)*cmdbuf_ptr++ 2430 ? (unsigned char)*cmdbuf_ptr++
2859 : NOCHAR; 2431 : NOCHAR;
2860} 2432}
2861 2433
2862static class out_of_input out_of_input; 2434static class out_of_input out_of_input;
2863 2435
2864/* rxvt_cmd_getc () - Return next input character */ 2436wchar_t ecb_hot
2865/*
2866 * Return the next input character after first passing any keyboard input
2867 * to the command.
2868 */
2869wchar_t
2870rxvt_term::cmd_getc () THROW ((class out_of_input)) 2437rxvt_term::cmd_getc () THROW ((class out_of_input))
2871{ 2438{
2872 wchar_t c = next_char (); 2439 wchar_t c = next_char ();
2873 2440
2874 if (c == NOCHAR) 2441 if (c == NOCHAR)
2875 throw out_of_input; 2442 throw out_of_input;
2876 2443
2877 return c; 2444 return c;
2878} 2445}
2879 2446
2880uint32_t 2447uint32_t ecb_hot
2881rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2448rxvt_term::cmd_get8 () THROW ((class out_of_input))
2882{ 2449{
2883 uint32_t c = next_octet (); 2450 uint32_t c = next_octet ();
2884 2451
2885 if (c == NOCHAR) 2452 if (c == NOCHAR)
… …
2889} 2456}
2890 2457
2891/*{{{ print pipe */ 2458/*{{{ print pipe */
2892/*----------------------------------------------------------------------*/ 2459/*----------------------------------------------------------------------*/
2893#ifdef PRINTPIPE 2460#ifdef PRINTPIPE
2894FILE * 2461FILE * ecb_cold
2895rxvt_term::popen_printer () 2462rxvt_term::popen_printer ()
2896{ 2463{
2897 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2464 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2898 2465
2899 if (stream == NULL) 2466 if (stream == NULL)
2900 rxvt_warn ("can't open printer pipe, not printing.\n"); 2467 rxvt_warn ("can't open printer pipe, not printing.\n");
2901 2468
2902 return stream; 2469 return stream;
2903} 2470}
2904 2471
2905int 2472int ecb_cold
2906rxvt_term::pclose_printer (FILE *stream) 2473rxvt_term::pclose_printer (FILE *stream)
2907{ 2474{
2908 fflush (stream); 2475 fflush (stream);
2909 return pclose (stream); 2476 return pclose (stream);
2910} 2477}
2911 2478
2912/* 2479/*
2913 * simulate attached vt100 printer 2480 * simulate attached vt100 printer
2914 */ 2481 */
2915void 2482void ecb_cold
2916rxvt_term::process_print_pipe () 2483rxvt_term::process_print_pipe ()
2917{ 2484{
2918 int done; 2485 FILE *fd = popen_printer ();
2919 FILE *fd;
2920 2486
2921 if ((fd = popen_printer ()) == NULL) 2487 if (!fd)
2922 return; 2488 return;
2923 2489
2924 /* 2490 /*
2925 * Send all input to the printer until either ESC[4i or ESC[?4i 2491 * Send all input to the printer until either ESC[4i or ESC[?4i
2926 * is received. 2492 * is received.
2927 */ 2493 */
2928 for (done = 0; !done;) 2494 for (int done = 0; !done; )
2929 { 2495 {
2930 unsigned char buf[8]; 2496 unsigned char buf[8];
2931 unicode_t ch; 2497 unicode_t ch;
2932 unsigned int i, len; 2498 unsigned int i, len;
2933 2499
… …
2952 { 2518 {
2953 if ((buf[len++] = cmd_getc ()) == 'i') 2519 if ((buf[len++] = cmd_getc ()) == 'i')
2954 break; /* done = 1 */ 2520 break; /* done = 1 */
2955 } 2521 }
2956 } 2522 }
2957 2523
2958 for (i = 0; i < len; i++) 2524 for (i = 0; i < len; i++)
2959 if (putc (buf[i], fd) == EOF) 2525 if (putc (buf[i], fd) == EOF)
2960 { 2526 {
2961 done = 1; 2527 done = 1;
2962 break; 2528 break;
… …
2964 } 2530 }
2965 } 2531 }
2966 2532
2967 pclose_printer (fd); 2533 pclose_printer (fd);
2968} 2534}
2969#endif /* PRINTPIPE */ 2535#endif /* PRINTPIPE */
2970/*}}} */ 2536/*}}} */
2971 2537
2972/* *INDENT-OFF* */
2973enum { 2538enum {
2974 C1_40 = 0x40, 2539 C1_40 = 0x40,
2975 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2540 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2976 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2541 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2977 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2542 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2978 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2543 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2979}; 2544};
2980/* *INDENT-ON* */
2981 2545
2982/*{{{ process non-printing single characters */ 2546/*{{{ process non-printing single characters */
2983void 2547void ecb_hot
2984rxvt_term::process_nonprinting (unicode_t ch) 2548rxvt_term::process_nonprinting (unicode_t ch)
2985{ 2549{
2986 switch (ch) 2550 switch (ch)
2987 { 2551 {
2988 case C0_ESC: 2552 case C0_ESC:
… …
3018 scr_charset_choose (0); 2582 scr_charset_choose (0);
3019 break; 2583 break;
3020 2584
3021#ifdef EIGHT_BIT_CONTROLS 2585#ifdef EIGHT_BIT_CONTROLS
3022 // 8-bit controls 2586 // 8-bit controls
3023 case 0x90: /* DCS */ 2587 case 0x90: /* DCS */
3024 process_dcs_seq (); 2588 process_dcs_seq ();
3025 break; 2589 break;
3026 case 0x9b: /* CSI */ 2590 case 0x9b: /* CSI */
3027 process_csi_seq (); 2591 process_csi_seq ();
3028 break; 2592 break;
3029 case 0x9d: /* CSI */ 2593 case 0x9d: /* OSC */
3030 process_osc_seq (); 2594 process_osc_seq ();
3031 break; 2595 break;
3032#endif 2596#endif
3033 } 2597 }
3034} 2598}
3035/*}}} */ 2599/*}}} */
3036 2600
3037 2601
3038/*{{{ process VT52 escape sequences */ 2602/*{{{ process VT52 escape sequences */
3039void 2603void ecb_cold
3040rxvt_term::process_escape_vt52 (unicode_t ch) 2604rxvt_term::process_escape_vt52 (unicode_t ch)
3041{ 2605{
3042 int row, col; 2606 int row, col;
3043 2607
3044 switch (ch) 2608 switch (ch)
… …
3078 break; 2642 break;
3079 case 'Z': /* identify the terminal type */ 2643 case 'Z': /* identify the terminal type */
3080 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2644 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3081 break; 2645 break;
3082 case '<': /* turn off VT52 mode */ 2646 case '<': /* turn off VT52 mode */
3083 PrivMode (0, PrivMode_vt52); 2647 priv_modes &= ~PrivMode_vt52;
3084 break; 2648 break;
3085 case 'F': /* use special graphics character set */ 2649 case 'F': /* use special graphics character set */
3086 case 'G': /* use regular character set */ 2650 case 'G': /* use regular character set */
3087 /* unimplemented */ 2651 /* unimplemented */
3088 break; 2652 break;
… …
3094} 2658}
3095/*}}} */ 2659/*}}} */
3096 2660
3097 2661
3098/*{{{ process escape sequences */ 2662/*{{{ process escape sequences */
3099void 2663void ecb_hot
3100rxvt_term::process_escape_seq () 2664rxvt_term::process_escape_seq ()
3101{ 2665{
3102 unicode_t ch = cmd_getc (); 2666 unicode_t ch = cmd_getc ();
3103 2667
3104 if (priv_modes & PrivMode_vt52) 2668 if (priv_modes & PrivMode_vt52)
… …
3107 return; 2671 return;
3108 } 2672 }
3109 2673
3110 switch (ch) 2674 switch (ch)
3111 { 2675 {
3112 /* case 1: do_tek_mode (); break; */
3113 case '#': 2676 case '#':
3114 if (cmd_getc () == '8') 2677 if (cmd_getc () == '8')
3115 scr_E (); 2678 scr_E ();
3116 break; 2679 break;
3117 case '(': 2680 case '(':
… …
3140#if !ENABLE_MINIMAL 2703#if !ENABLE_MINIMAL
3141 case '9': 2704 case '9':
3142 scr_forwardindex (); 2705 scr_forwardindex ();
3143 break; 2706 break;
3144#endif 2707#endif
2708 // DECPAM/DECPNM
3145 case '=': 2709 case '=':
2710 priv_modes |= PrivMode_aplKP;
2711 break;
3146 case '>': 2712 case '>':
3147 PrivMode ((ch == '='), PrivMode_aplKP); 2713 priv_modes &= ~PrivMode_aplKP;
3148 break; 2714 break;
3149 2715
3150 case C1_40: 2716 case C1_40:
3151 cmd_getc (); 2717 cmd_getc ();
3152 break; 2718 break;
… …
3156 2722
3157 /* 8.3.87: NEXT LINE */ 2723 /* 8.3.87: NEXT LINE */
3158 case C1_NEL: /* ESC E */ 2724 case C1_NEL: /* ESC E */
3159 { 2725 {
3160 wchar_t nlcr[] = { C0_LF, C0_CR }; 2726 wchar_t nlcr[] = { C0_LF, C0_CR };
3161 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2727 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3162 } 2728 }
3163 break; 2729 break;
3164 2730
3165 /* kidnapped escape sequence: Should be 8.3.48 */ 2731 /* kidnapped escape sequence: Should be 8.3.48 */
3166 case C1_ESA: /* ESC G */ 2732 case C1_ESA: /* ESC G */
3167 process_graphics (); 2733 // used by original rxvt for rob nations own graphics mode
2734 if (cmd_getc () == 'Q')
2735 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3168 break; 2736 break;
3169 2737
3170 /* 8.3.63: CHARACTER TABULATION SET */ 2738 /* 8.3.63: CHARACTER TABULATION SET */
3171 case C1_HTS: /* ESC H */ 2739 case C1_HTS: /* ESC H */
3172 scr_set_tab (1); 2740 scr_set_tab (1);
… …
3176 case C1_RI: /* ESC M */ 2744 case C1_RI: /* ESC M */
3177 scr_index (DN); 2745 scr_index (DN);
3178 break; 2746 break;
3179 2747
3180 /* 8.3.142: SINGLE-SHIFT TWO */ 2748 /* 8.3.142: SINGLE-SHIFT TWO */
3181 /*case C1_SS2: scr_single_shift (2); break; */ 2749 /* case C1_SS2: break; */
3182 2750
3183 /* 8.3.143: SINGLE-SHIFT THREE */ 2751 /* 8.3.143: SINGLE-SHIFT THREE */
3184 /*case C1_SS3: scr_single_shift (3); break; */ 2752 /* case C1_SS3: break; */
3185 2753
3186 /* 8.3.27: DEVICE CONTROL STRING */ 2754 /* 8.3.27: DEVICE CONTROL STRING */
3187 case C1_DCS: /* ESC P */ 2755 case C1_DCS: /* ESC P */
3188 process_dcs_seq (); 2756 process_dcs_seq ();
3189 break; 2757 break;
… …
3191 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2759 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3192 case C1_SCI: /* ESC Z */ 2760 case C1_SCI: /* ESC Z */
3193 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2761 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3194 break; /* steal obsolete ESC [ c */ 2762 break; /* steal obsolete ESC [ c */
3195 2763
3196 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2764 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3197 case C1_CSI: /* ESC [ */ 2765 case C1_CSI: /* ESC [ */
3198 process_csi_seq (); 2766 process_csi_seq ();
3199 break; 2767 break;
3200 2768
3201 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2769 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3202 case C1_OSC: /* ESC ] */ 2770 case C1_OSC: /* ESC ] */
3203 process_osc_seq (); 2771 process_osc_seq ();
3204 break; 2772 break;
3205 2773
3206 /* 8.3.106: RESET TO INITIAL STATE */ 2774 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3207 case 'c': 2775 case 'c':
3208 mbstate.reset (); 2776 mbstate.reset ();
3209 scr_poweron (); 2777 scr_poweron ();
3210 scrollbar_show (1); 2778 scrollBar.show (1);
3211 break; 2779 break;
3212 2780
3213 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2781 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3214 case 'n': 2782 case 'n':
3215 scr_charset_choose (2); 2783 scr_charset_choose (2);
… …
3222 } 2790 }
3223} 2791}
3224/*}}} */ 2792/*}}} */
3225 2793
3226/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2794/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3227/* *INDENT-OFF* */
3228enum { 2795enum {
3229 CSI_ICH = 0x40, 2796 CSI_ICH = 0x40,
3230 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2797 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3231 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2798 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3232 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2799 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3235 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2802 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3236 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2803 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3237 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2804 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3238}; 2805};
3239 2806
3240#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2807#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3241 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2808 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3242 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2809 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3243#define get_byte_array_bit(array, bit) \ 2810#define get_byte_array_bit(array, bit) \
3244 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2811 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3245 2812
3246const unsigned char csi_defaults[] = 2813static const unsigned char csi_defaults[] =
3247 { 2814 {
3248 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2815 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3249 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2816 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3250 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2817 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3251 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2818 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3252 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2819 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3253 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2820 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3254 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2821 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3255 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2822 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3256 }; 2823 };
3257/* *INDENT-ON* */
3258 2824
3259void 2825void ecb_hot
3260rxvt_term::process_csi_seq () 2826rxvt_term::process_csi_seq ()
3261{ 2827{
3262 unicode_t ch, priv, i; 2828 unicode_t ch, priv, prev_ch, i;
3263 unsigned int nargs, p; 2829 unsigned int nargs, p;
3264 int n, ndef; 2830 int n, ndef;
3265 int arg[ESC_ARGS]; 2831 int arg[ESC_ARGS] = { };
3266 2832
3267 for (nargs = ESC_ARGS; nargs > 0;) 2833 nargs = 0;
3268 arg[--nargs] = 0;
3269 2834
3270 priv = 0; 2835 priv = 0;
3271 ch = cmd_getc (); 2836 ch = cmd_getc ();
3272 if (ch >= '<' && ch <= '?') 2837 if ((ch >= '<' && ch <= '?') || ch == '!')
2838 {
3273 { /* '<' '=' '>' '?' */ 2839 /* '<' '=' '>' '?' '!' */
3274 priv = ch; 2840 priv = ch;
3275 ch = cmd_getc (); 2841 ch = cmd_getc ();
3276 } 2842 }
3277 2843
2844 prev_ch = 0;
3278 /* read any numerical arguments */ 2845 /* read any numerical arguments */
3279 for (n = -1; ch < CSI_ICH; ) 2846 for (n = -1; ch < CSI_ICH; )
3280 { 2847 {
3281 if (isdigit (ch)) 2848 if (isdigit (ch))
3282 { 2849 {
… …
3292 n = -1; 2859 n = -1;
3293 } 2860 }
3294 else if (IS_CONTROL (ch)) 2861 else if (IS_CONTROL (ch))
3295 process_nonprinting (ch); 2862 process_nonprinting (ch);
3296 2863
2864 prev_ch = ch;
3297 ch = cmd_getc (); 2865 ch = cmd_getc ();
3298 } 2866 }
3299 2867
3300 if (ch > CSI_7F) 2868 if (ch > CSI_7F)
3301 return; 2869 return;
… …
3317 switch (priv) 2885 switch (priv)
3318 { 2886 {
3319 case '>': 2887 case '>':
3320 if (ch == CSI_DA) /* secondary device attributes */ 2888 if (ch == CSI_DA) /* secondary device attributes */
3321 { 2889 {
3322 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, 2890 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3323 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2891 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3324 // 2892 //
3325 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2893 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3326 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2894 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
3327 // that we do not support xterm mouse reporting (should be 95 when we do). 2895 // versions.
3328 // 2896 //
3329 tt_printf ("\033[>%d;94;0c", 'U'); 2897 tt_printf ("\033[>%d;95;0c", 'U');
3330 } 2898 }
3331 break; 2899 break;
2900
3332 case '?': 2901 case '?':
3333 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2902 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3334 process_terminal_mode (ch, priv, nargs, arg); 2903 process_terminal_mode (ch, priv, nargs, arg);
3335 break; 2904 break;
2905
2906 case '!':
2907 if (ch == CSI_70)
2908 {
2909 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2910 scr_soft_reset ();
2911
2912 static const int pm_h[] = { 7, 25 };
2913 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2914
2915 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2916 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3336 } 2917 }
2918 break;
2919 }
2920
3337 return; 2921 return;
3338 } 2922 }
3339 2923
3340 switch (ch) 2924 switch (ch)
3341 { 2925 {
… …
3355 } 2939 }
3356 break; 2940 break;
3357#endif 2941#endif
3358 2942
3359 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2943 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
3360 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2944 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
3361 arg[0] = -arg[0]; 2945 arg[0] = -arg[0];
3362 /* FALLTHROUGH */ 2946 /* FALLTHROUGH */
3363 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2947 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
3364 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2948 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
3365 scr_gotorc (arg[0], 0, RELATIVE); 2949 scr_gotorc (arg[0], 0, RELATIVE);
3366 break; 2950 break;
3367 2951
3368 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2952 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
3369 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2953 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3461 break; 3045 break;
3462 case 6: /* CPR requested */ 3046 case 6: /* CPR requested */
3463 scr_report_position (); 3047 scr_report_position ();
3464 break; 3048 break;
3465 case 7: /* unofficial extension */ 3049 case 7: /* unofficial extension */
3466 if (OPTION (Opt_insecure)) 3050 if (option (Opt_insecure))
3467 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3051 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3468 break; 3052 break;
3469 case 8: /* unofficial extension */ 3053 case 8: /* unofficial extension */
3470 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3054 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3471 break; 3055 break;
… …
3519 scr_insert_mode (1); 3103 scr_insert_mode (1);
3520 else if (arg[0] == 20) 3104 else if (arg[0] == 20)
3521 priv_modes |= PrivMode_LFNL; 3105 priv_modes |= PrivMode_LFNL;
3522 break; 3106 break;
3523 3107
3108 case CSI_71: // DECSCUSR: set cursor style
3109 if (prev_ch == ' ')
3110 set_cursor_style (arg[0]);
3111 break;
3112
3524 /* 3113 /*
3525 * PRIVATE USE beyond this point. All CSI_7? sequences here 3114 * PRIVATE USE beyond this point. All CSI_7? sequences here
3526 */ 3115 */
3527 case CSI_72: /* DECSTBM: set top and bottom margins */ 3116 case CSI_72: /* DECSTBM: set top and bottom margins */
3528 if (nargs == 1) 3117 if (nargs == 1)
… …
3556 } 3145 }
3557} 3146}
3558/*}}} */ 3147/*}}} */
3559 3148
3560#if !ENABLE_MINIMAL 3149#if !ENABLE_MINIMAL
3561/* ARGSUSED */
3562void 3150void
3563rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3151rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3564{ 3152{
3565 int x, y; 3153 int x, y;
3566 XWindowAttributes wattr; 3154 XWindowAttributes wattr;
… …
3575 { 3163 {
3576 /* 3164 /*
3577 * commands 3165 * commands
3578 */ 3166 */
3579 case 1: /* deiconify window */ 3167 case 1: /* deiconify window */
3580 XMapWindow (dpy, parent[0]); 3168 XMapWindow (dpy, parent);
3581 break; 3169 break;
3582 case 2: /* iconify window */ 3170 case 2: /* iconify window */
3583 XIconifyWindow (dpy, parent[0], display->screen); 3171 XIconifyWindow (dpy, parent, display->screen);
3584 break; 3172 break;
3585 case 3: /* set position (pixels) */ 3173 case 3: /* set position (pixels) */
3586 XMoveWindow (dpy, parent[0], args[1], args[2]); 3174 XMoveWindow (dpy, parent, args[1], args[2]);
3587 break; 3175 break;
3588 case 4: /* set size (pixels) */ 3176 case 4: /* set size (pixels) */
3589 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3177 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3590 break; 3178 break;
3591 case 5: /* raise window */ 3179 case 5: /* raise window */
3592 XRaiseWindow (dpy, parent[0]); 3180 XRaiseWindow (dpy, parent);
3593 break; 3181 break;
3594 case 6: /* lower window */ 3182 case 6: /* lower window */
3595 XLowerWindow (dpy, parent[0]); 3183 XLowerWindow (dpy, parent);
3596 break; 3184 break;
3597 case 7: /* refresh window */ 3185 case 7: /* refresh window */
3598 scr_touch (true); 3186 scr_touch (true);
3599 break; 3187 break;
3600 case 8: /* set size (chars) */ 3188 case 8: /* set size (chars) */
… …
3603 break; 3191 break;
3604 3192
3605 //case 9: NYI, TODO, restore maximized window or maximize window 3193 //case 9: NYI, TODO, restore maximized window or maximize window
3606 default: 3194 default:
3607 if (args[0] >= 24) /* set height (chars) */ 3195 if (args[0] >= 24) /* set height (chars) */
3608 set_widthheight ((unsigned int)width, 3196 set_widthheight ((unsigned int)vt_width,
3609 (unsigned int) (args[1] * fheight)); 3197 (unsigned int) (args[1] * fheight));
3610 break; 3198 break;
3611 3199
3612 /* 3200 /*
3613 * reports - some output format copied from XTerm 3201 * reports - some output format copied from XTerm
3614 */ 3202 */
3615 case 11: /* report window state */ 3203 case 11: /* report window state */
3616 XGetWindowAttributes (dpy, parent[0], &wattr); 3204 XGetWindowAttributes (dpy, parent, &wattr);
3617 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3205 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3618 break; 3206 break;
3619 case 13: /* report window position */ 3207 case 13: /* report window position */
3620 XGetWindowAttributes (dpy, parent[0], &wattr); 3208 XGetWindowAttributes (dpy, parent, &wattr);
3621 XTranslateCoordinates (dpy, parent[0], wattr.root, 3209 XTranslateCoordinates (dpy, parent, wattr.root,
3622 -wattr.border_width, -wattr.border_width, 3210 -wattr.border_width, -wattr.border_width,
3623 &x, &y, &wdummy); 3211 &x, &y, &wdummy);
3624 tt_printf ("\033[3;%d;%dt", x, y); 3212 tt_printf ("\033[3;%d;%dt", x, y);
3625 break; 3213 break;
3626 case 14: /* report window size (pixels) */ 3214 case 14: /* report window size (pixels) */
3627 XGetWindowAttributes (dpy, parent[0], &wattr); 3215 XGetWindowAttributes (dpy, parent, &wattr);
3628 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3216 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3629 break; 3217 break;
3630 case 18: /* report text area size (chars) */ 3218 case 18: /* report text area size (chars) */
3631 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3219 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3632 break; 3220 break;
… …
3634 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3222 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3635 break; 3223 break;
3636 case 20: /* report icon label */ 3224 case 20: /* report icon label */
3637 { 3225 {
3638 char *s; 3226 char *s;
3639 XGetIconName (dpy, parent[0], &s); 3227 XGetIconName (dpy, parent, &s);
3640 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3228 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3641 XFree (s); 3229 XFree (s);
3642 } 3230 }
3643 break; 3231 break;
3644 case 21: /* report window title */ 3232 case 21: /* report window title */
3645 { 3233 {
3646 char *s; 3234 char *s;
3647 XFetchName (dpy, parent[0], &s); 3235 XFetchName (dpy, parent, &s);
3648 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3236 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3649 XFree (s); 3237 XFree (s);
3650 } 3238 }
3651 break; 3239 break;
3652 } 3240 }
3653} 3241}
… …
3662rxvt_term::get_to_st (unicode_t &ends_how) 3250rxvt_term::get_to_st (unicode_t &ends_how)
3663{ 3251{
3664 unicode_t ch; 3252 unicode_t ch;
3665 bool seen_esc = false; 3253 bool seen_esc = false;
3666 unsigned int n = 0; 3254 unsigned int n = 0;
3667 wchar_t string[STRING_MAX]; 3255 wchar_t string[CBUFSIZ];
3668 3256
3669 while ((ch = cmd_getc ()) != NOCHAR) 3257 while ((ch = cmd_getc ()) != NOCHAR)
3670 { 3258 {
3671 if (seen_esc) 3259 if (seen_esc)
3672 { 3260 {
… …
3687 else if (ch < 0x20) 3275 else if (ch < 0x20)
3688 return NULL; /* other control character - exit */ 3276 return NULL; /* other control character - exit */
3689 3277
3690 seen_esc = false; 3278 seen_esc = false;
3691 3279
3692 if (n >= STRING_MAX - 1) 3280 if (n >= sizeof (string) - 1)
3693 // stop at some sane length 3281 // stop at some sane length
3694 return NULL; 3282 return NULL;
3695 3283
3696 string[n++] = ch; 3284 string[n++] = ch;
3697 } 3285 }
… …
3708 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3296 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3709 */ 3297 */
3710void 3298void
3711rxvt_term::process_dcs_seq () 3299rxvt_term::process_dcs_seq ()
3712{ 3300{
3713 char *s;
3714 unicode_t eh;
3715
3716 /* 3301 /*
3717 * Not handled yet 3302 * Not handled yet
3718 */ 3303 */
3304
3305 unicode_t eh;
3719 s = get_to_st (eh); 3306 char *s = get_to_st (eh);
3720 if (s) 3307 if (s)
3721 free (s); 3308 free (s);
3722 3309
3723 return; 3310 return;
3724} 3311}
… …
3728 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3315 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3729 */ 3316 */
3730void 3317void
3731rxvt_term::process_osc_seq () 3318rxvt_term::process_osc_seq ()
3732{ 3319{
3733 unicode_t ch, eh;
3734 int arg; 3320 int arg;
3735 3321
3736 ch = cmd_getc (); 3322 unicode_t ch = cmd_getc ();
3737 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3323 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3738 arg = arg * 10 + (ch - '0'); 3324 arg = arg * 10 + (ch - '0');
3739 3325
3740 if (ch == ';') 3326 if (ch == ';')
3741 { 3327 {
3328 unicode_t eh;
3742 char *s = get_to_st (eh); 3329 char *s = get_to_st (eh);
3743 3330
3744 if (s) 3331 if (s)
3745 { 3332 {
3746 process_xterm_seq (arg, s, eh); 3333 process_xterm_seq (arg, s, eh);
3747 free (s); 3334 free (s);
3748 } 3335 }
3749 } 3336 }
3750} 3337}
3751 3338
3339static unsigned int
3340colorcube_index (unsigned int idx_r,
3341 unsigned int idx_g,
3342 unsigned int idx_b)
3343{
3344 assert (idx_r < Red_levels);
3345 assert (idx_g < Green_levels);
3346 assert (idx_b < Blue_levels);
3347
3348 return idx_r * Blue_levels * Green_levels +
3349 idx_g * Blue_levels +
3350 idx_b;
3351}
3352
3353/*
3354 * Find the nearest color slot in the hidden color cube,
3355 * adapt its value to the 24bit RGB color.
3356 */
3357unsigned int
3358rxvt_term::map_rgb24_color (unsigned int r, unsigned int g, unsigned int b)
3359{
3360 r &= 0xff;
3361 g &= 0xff;
3362 b &= 0xff;
3363
3364 unsigned int color = (r << 16) | (g << 8) | b;
3365 unsigned int idx_r = r * (Red_levels - 1) / 0xff;
3366 unsigned int idx_g = g * (Green_levels - 1) / 0xff;
3367 unsigned int idx_b = b * (Blue_levels - 1) / 0xff;
3368 unsigned int idx = colorcube_index (idx_r, idx_g, idx_b);
3369
3370 if (rgb24_color[idx] == color)
3371 return idx + minTermCOLOR24;
3372
3373 /* we allow one of the 6 directly neighbouring colours */
3374 /* to replace the current color, if they not used recently */
3375 static const signed char dxyz[][3] = {
3376 0, 0, 0,
3377 0, 0, +1,
3378 0, 0, -1,
3379 0, +1, 0,
3380 0, -1, 0,
3381 +1, 0, 0,
3382 -1, 0, 0,
3383 };
3384
3385 for (int n = 0; n < ecb_array_length (dxyz); ++n)
3386 {
3387 int r = idx_r + dxyz[n][0];
3388 int g = idx_r + dxyz[n][1];
3389 int b = idx_r + dxyz[n][2];
3390
3391 if (!IN_RANGE_EXC (r, 0, Red_levels))
3392 continue;
3393
3394 if (!IN_RANGE_EXC (g, 0, Green_levels))
3395 continue;
3396
3397 if (!IN_RANGE_EXC (b, 0, Blue_levels))
3398 continue;
3399
3400 unsigned int index = colorcube_index (r, g, b);
3401
3402 // minor issue: could update index 0 few more times
3403 if ((rgb24_seqno[index] | rgb24_color[index]) == 0)
3404 {
3405 idx = index;
3406 goto update;
3407 }
3408
3409 if (rgb24_color[index] == color)
3410 return index + minTermCOLOR24;
3411
3412 // like (rgb24_seqno[idx] > rgb24_seqno[index])
3413 // but also handles wrap around values good enough
3414 if ((uint16_t)(rgb24_seqno[idx] - rgb24_seqno[index]) < 0x7fff)
3415 idx = index;
3416 }
3417
3418update:
3419 rgb24_color[idx] = color;
3420 rgb24_seqno[idx] = ++rgb24_sequence;
3421
3422 idx += minTermCOLOR24;
3423 pix_colors_focused [idx].free (this);
3424 pix_colors_focused [idx].set (this, rgba (r * 0x0101, g * 0x0101, b * 0x0101));
3425 update_fade_color (idx, false);
3426
3427 return idx;
3428}
3429
3752void 3430void
3753rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3431rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3754{ 3432{
3755 if (str[0] == '?' && !str[1]) 3433 if (str[0] == '?' && !str[1])
3756 { 3434 {
3757 rgba c; 3435 rgba c;
3758 pix_colors_focused[color].get (c); 3436 pix_colors_focused[color].get (c);
3759 3437
3760#if XFT 3438#if XFT
3761 if (c.a != rgba::MAX_CC) 3439 if (c.a != rgba::MAX_CC)
3762 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp); 3440 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.r, c.g, c.b, c.a, resp);
3763 else 3441 else
3764#endif 3442#endif
3765 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); 3443 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3766 } 3444 }
3767 else 3445 else
… …
3770 3448
3771/* 3449/*
3772 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3450 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3773 */ 3451 */
3774void 3452void
3775rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3453rxvt_term::process_xterm_seq (int op, char *str, char resp)
3776{ 3454{
3777 int color; 3455 int color;
3778 char *buf, *name; 3456 char *buf, *name;
3779 bool query = str[0] == '?' && !str[1]; 3457 bool query = str[0] == '?' && !str[1];
3780 int saveop = op; 3458 int saveop = op;
3781 3459
3782 dLocal (Display *, dpy); 3460 dLocal (Display *, dpy);
3783 3461
3784 assert (str != NULL); 3462 assert (str != NULL);
3785 3463
3786 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) 3464 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3787 return; 3465 return;
3788 3466
3789 switch (op) 3467 switch (op)
3790 { 3468 {
… …
3807 unsigned long bytes_after; 3485 unsigned long bytes_after;
3808 unsigned char *value = 0; 3486 unsigned char *value = 0;
3809 const char *str = ""; 3487 const char *str = "";
3810 3488
3811 if (prop 3489 if (prop
3812 && XGetWindowProperty (dpy, parent[0], 3490 && XGetWindowProperty (dpy, parent,
3813 prop, 0, 1<<16, 0, AnyPropertyType, 3491 prop, 0, 1<<16, 0, AnyPropertyType,
3814 &actual_type, &actual_format, 3492 &actual_type, &actual_format,
3815 &nitems, &bytes_after, &value) == Success 3493 &nitems, &bytes_after, &value) == Success
3816 && actual_type != None 3494 && actual_type != None
3817 && actual_format == 8) 3495 && actual_format == 8)
3818 str = (const char *)(value); 3496 str = (const char *)(value);
3819 3497
3820 tt_printf ("\033]%d;%s%c", op, str, resp); 3498 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3821 3499
3822 XFree (value); 3500 XFree (value);
3823 } 3501 }
3824 else 3502 else
3825 { 3503 {
3826 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3504 char *eq = strchr (str, '=');
3827 3505
3828 if (eq) 3506 if (eq)
3829 { 3507 {
3830 *eq = 0; 3508 *eq = 0;
3831 set_utf8_property (display->atom (str), eq + 1); 3509 set_utf8_property (display->atom (str), eq + 1);
3832 } 3510 }
3833 else 3511 else
3834 XDeleteProperty (dpy, parent[0], 3512 XDeleteProperty (dpy, parent,
3835 display->atom (str)); 3513 display->atom (str));
3836 } 3514 }
3837 break; 3515 break;
3838 3516
3839 case XTerm_Color: 3517 case XTerm_Color:
… …
3852 *buf++ = '\0'; 3530 *buf++ = '\0';
3853 3531
3854 process_color_seq (op, color, name, resp); 3532 process_color_seq (op, color, name, resp);
3855 } 3533 }
3856 break; 3534 break;
3535 case Rxvt_restoreFG:
3857 case XTerm_Color00: 3536 case XTerm_Color00:
3858 process_color_seq (op, Color_fg, str, resp); 3537 process_color_seq (op, Color_fg, str, resp);
3859 break; 3538 break;
3539 case Rxvt_restoreBG:
3860 case XTerm_Color01: 3540 case XTerm_Color01:
3861 process_color_seq (op, Color_bg, str, resp); 3541 process_color_seq (op, Color_bg, str, resp);
3862 break; 3542 break;
3863#ifndef NO_CURSORCOLOR 3543#ifndef NO_CURSORCOLOR
3864 case XTerm_Color_cursor: 3544 case XTerm_Color_cursor:
… …
3869 process_color_seq (op, Color_pointer_fg, str, resp); 3549 process_color_seq (op, Color_pointer_fg, str, resp);
3870 break; 3550 break;
3871 case XTerm_Color_pointer_bg: 3551 case XTerm_Color_pointer_bg:
3872 process_color_seq (op, Color_pointer_bg, str, resp); 3552 process_color_seq (op, Color_pointer_bg, str, resp);
3873 break; 3553 break;
3554#ifdef OPTION_HC
3555 case XTerm_Color_HC:
3556 process_color_seq (op, Color_HC, str, resp);
3557 break;
3558 case XTerm_Color_HTC:
3559 process_color_seq (op, Color_HTC, str, resp);
3560 break;
3561#endif
3874#ifndef NO_BOLD_UNDERLINE_REVERSE 3562#ifndef NO_BOLD_UNDERLINE_REVERSE
3875 case XTerm_Color_RV:
3876 process_color_seq (op, Color_RV, str, resp);
3877 break;
3878 case Rxvt_Color_BD:
3879 case URxvt_Color_BD: 3563 case URxvt_Color_BD:
3880 process_color_seq (op, Color_BD, str, resp); 3564 process_color_seq (op, Color_BD, str, resp);
3881 break; 3565 break;
3882 case Rxvt_Color_UL:
3883 case URxvt_Color_UL: 3566 case URxvt_Color_UL:
3884 process_color_seq (op, Color_UL, str, resp); 3567 process_color_seq (op, Color_UL, str, resp);
3885 break; 3568 break;
3886 case URxvt_Color_IT: 3569 case URxvt_Color_IT:
3887 process_color_seq (op, Color_IT, str, resp); 3570 process_color_seq (op, Color_IT, str, resp);
3888 break; 3571 break;
3889#endif 3572#endif
3890#if TRANSPARENT && TINTING 3573 case URxvt_Color_border:
3574 process_color_seq (op, Color_border, str, resp);
3575 break;
3576
3577#if BG_IMAGE_FROM_ROOT
3891 case URxvt_Color_tint: 3578 case URxvt_Color_tint:
3892 process_color_seq (op, Color_tint, str, resp); 3579 process_color_seq (op, Color_tint, str, resp);
3580 {
3581 bool changed = false;
3893 3582
3894 check_our_parents (); 3583 if (ISSET_PIXCOLOR (Color_tint))
3584 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3895 3585
3896 if (am_transparent) 3586 if (changed)
3897 want_full_refresh = want_refresh = 1; 3587 update_background ();
3588 }
3898 3589
3899 break; 3590 break;
3900#endif 3591#endif
3901 3592
3593#if BG_IMAGE_FROM_FILE
3902 case Rxvt_Pixmap: 3594 case Rxvt_Pixmap:
3595 if (!strcmp (str, "?"))
3903 { 3596 {
3597 char str[256];
3598 int h_scale = fimage.h_scale;
3599 int v_scale = fimage.v_scale;
3600 int h_align = fimage.h_align;
3601 int v_align = fimage.v_align;
3602
3603 sprintf (str, "[%dx%d+%d+%d]",
3604 h_scale, v_scale,
3605 h_align, v_align);
3606 process_xterm_seq (XTerm_title, str, CHAR_ST);
3607 }
3608 else
3609 {
3610 bool changed = false;
3611
3904 if (*str != ';') 3612 if (*str != ';')
3905 { 3613 {
3906#if XPM_BACKGROUND 3614 try
3907 scale_pixmap (""); /* reset to default scaling */ 3615 {
3908 set_bgPixmap (str); /* change pixmap */ 3616 fimage.set_file_geometry (this, str);
3909 scr_touch (true); 3617 changed = true;
3910#endif 3618 }
3619 catch (const class rxvt_failure_exception &e)
3620 {
3621 }
3911 } 3622 }
3912 3623 else
3913 int changed = 0;
3914
3915 while ((str = strchr (str, ';')) != NULL)
3916 { 3624 {
3917 str++; 3625 str++;
3918#if XPM_BACKGROUND 3626 if (fimage.set_geometry (str, true))
3919 changed += scale_pixmap (str); 3627 changed = true;
3920#endif
3921 } 3628 }
3922 3629
3923 if (changed) 3630 if (changed)
3924 { 3631 {
3925#ifdef XPM_BACKGROUND 3632 if (bg_window_position_sensitive ())
3926 resize_pixmap (); 3633 {
3927 scr_touch (true); 3634 int x, y;
3928#endif 3635 get_window_origin (x, y);
3636 parent_x = x;
3637 parent_y = y;
3638 }
3639 update_background ();
3929 } 3640 }
3930 } 3641 }
3931 break; 3642 break;
3932 3643#endif
3933 case Rxvt_restoreFG:
3934 set_window_color (Color_fg, str);
3935 break;
3936 case Rxvt_restoreBG:
3937 set_window_color (Color_bg, str);
3938 break;
3939 3644
3940 case XTerm_logfile: 3645 case XTerm_logfile:
3941 // TODO, when secure mode? 3646 // TODO, when secure mode?
3942 break; 3647 break;
3943 3648
… …
3961 case URxvt_italicFont: 3666 case URxvt_italicFont:
3962 case URxvt_boldItalicFont: 3667 case URxvt_boldItalicFont:
3963#endif 3668#endif
3964 if (query) 3669 if (query)
3965 tt_printf ("\33]%d;%-.250s%c", saveop, 3670 tt_printf ("\33]%d;%-.250s%c", saveop,
3966 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3671 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3967 ? fontset[op - URxvt_font]->fontdesc : "", 3672 ? fontset[op - URxvt_font]->fontdesc : "",
3968 resp); 3673 resp);
3969 else 3674 else
3970 { 3675 {
3971 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3676 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3985 break; 3690 break;
3986 3691
3987#if !ENABLE_MINIMAL 3692#if !ENABLE_MINIMAL
3988 case URxvt_locale: 3693 case URxvt_locale:
3989 if (query) 3694 if (query)
3990 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp); 3695 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3991 else 3696 else
3992 { 3697 {
3993 set_locale (str); 3698 set_locale (str);
3994 pty->set_utf8_mode (enc_utf8); 3699 pty->set_utf8_mode (enc_utf8);
3995 init_xlocale (); 3700 init_xlocale ();
… …
4010 break; 3715 break;
4011#endif 3716#endif
4012 3717
4013#if ENABLE_PERL 3718#if ENABLE_PERL
4014 case URxvt_perl: 3719 case URxvt_perl:
4015 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3720 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
4016 ; // no responses yet
4017 break; 3721 break;
4018#endif 3722#endif
4019 } 3723 }
4020} 3724}
4021/*----------------------------------------------------------------------*/ 3725/*----------------------------------------------------------------------*/
… …
4028 * 's' = save 3732 * 's' = save
4029 * 'r' = restore 3733 * 'r' = restore
4030 * 't' = toggle 3734 * 't' = toggle
4031 * so no need for fancy checking 3735 * so no need for fancy checking
4032 */ 3736 */
4033int 3737int ecb_cold
4034rxvt_term::privcases (int mode, unsigned long bit) 3738rxvt_term::privcases (int mode, unsigned long bit)
4035{ 3739{
4036 int state; 3740 int state;
4037 3741
4038 if (mode == 's') 3742 if (mode == 's')
4039 { 3743 {
4040 SavedModes |= (priv_modes & bit); 3744 if (priv_modes & bit)
3745 SavedModes |= bit;
3746 else
3747 SavedModes &= ~bit;
4041 return -1; 3748 return -1;
4042 } 3749 }
4043 else 3750 else
4044 { 3751 {
4045 if (mode == 'r') 3752 if (mode == 'r')
4046 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3753 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4047 else 3754 else
4048 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3755 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4049 PrivMode (state, bit); 3756
3757 if (state)
3758 priv_modes |= bit;
3759 else
3760 priv_modes &= ~bit;
4050 } 3761 }
4051 3762
4052 return state; 3763 return state;
4053} 3764}
4054 3765
4055/* we're not using priv _yet_ */ 3766/* we're not using priv _yet_ */
4056void 3767void
4057rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3768rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
4058{ 3769{
4059 unsigned int i, j; 3770 unsigned int i, j;
4060 int state; 3771 int state;
4061 3772
4062 static const struct 3773 static const struct
4063 { 3774 {
4064 const int argval; 3775 const int argval;
4065 const unsigned long bit; 3776 const unsigned long bit;
4066 }
4067
4068 argtopriv[] = { 3777 } argtopriv[] = {
4069 { 1, PrivMode_aplCUR }, 3778 { 1, PrivMode_aplCUR }, // DECCKM
4070 { 2, PrivMode_vt52 }, 3779 { 2, PrivMode_vt52 }, // DECANM
4071 { 3, PrivMode_132 }, 3780 { 3, PrivMode_132 }, // DECCOLM
4072 { 4, PrivMode_smoothScroll }, 3781 { 4, PrivMode_smoothScroll }, // DECSCLM
4073 { 5, PrivMode_rVideo }, 3782 { 5, PrivMode_rVideo }, // DECSCNM
4074 { 6, PrivMode_relOrigin }, 3783 { 6, PrivMode_relOrigin }, // DECOM
4075 { 7, PrivMode_Autowrap }, 3784 { 7, PrivMode_Autowrap }, // DECAWM
4076 // 8, bi-directional support mode 3785 // 8, auto-repeat keys // DECARM
4077 { 9, PrivMode_MouseX10 }, 3786 { 9, PrivMode_MouseX10 },
4078 // 18, 19 printing-related
4079 { 25, PrivMode_VisibleCursor }, 3787 { 12, PrivMode_BlinkingCursor },
3788 // 18 end FF to printer after print screen
3789 // 19 Print screen prints full screen/scroll region
3790 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4080#ifdef scrollBar_esc 3791#ifdef scrollBar_esc
4081 { scrollBar_esc, PrivMode_scrollBar }, 3792 { scrollBar_esc, PrivMode_scrollBar },
4082#endif 3793#endif
4083 { 35, PrivMode_ShiftKeys }, // rxvt extension 3794 { 35, PrivMode_ShiftKeys }, // rxvt extension
3795 // 38, tektronix mode // DECTEK
4084 { 40, PrivMode_132OK }, 3796 { 40, PrivMode_132OK },
4085 // 41 xterm more fixes NYI 3797 // 41 xterm more fixes NYI
4086 // 45 margin bell NYI 3798 // 45 margin bell NYI
4087 // 46 start logging 3799 // 46 start logging
4088 { 47, PrivMode_Screen }, 3800 { 47, PrivMode_Screen },
4089 { 66, PrivMode_aplKP }, 3801 { 66, PrivMode_aplKP }, // DECNKM
4090#ifndef NO_BACKSPACE_KEY 3802#ifndef NO_BACKSPACE_KEY
4091 { 67, PrivMode_BackSpace }, 3803 { 67, PrivMode_BackSpace }, // DECBKM
4092#endif 3804#endif
4093 { 1000, PrivMode_MouseX11 }, 3805 { 1000, PrivMode_MouseX11 },
4094 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3806 { 1002, PrivMode_MouseBtnEvent },
4095 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3807 { 1003, PrivMode_MouseAnyEvent },
4096 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3808#if ENABLE_FRILLS
3809 { 1004, PrivMode_FocusEvent },
3810 { 1005, PrivMode_ExtModeMouse },
3811#endif
4097 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3812 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4098 { 1011, PrivMode_Keypress }, // rxvt extension 3813 { 1011, PrivMode_Keypress }, // rxvt extension
3814#if ENABLE_FRILLS
3815 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3816#endif
4099 // 1035 enable modifiers for alt, numlock NYI 3817 // 1035 enable modifiers for alt, numlock NYI
4100 // 1036 send ESC for meta keys NYI 3818 // 1036 send ESC for meta keys NYI
4101 // 1037 send DEL for keypad delete NYI 3819 // 1037 send DEL for keypad delete NYI
4102 { 1047, PrivMode_Screen }, 3820 { 1047, PrivMode_Screen },
4103 // 1048 save and restore cursor 3821 // 1048 save and restore cursor, implemented in code
4104 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3822 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4105 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3823 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3824 { 2004, PrivMode_BracketPaste },
4106 }; 3825 };
4107 3826
4108 if (nargs == 0) 3827 if (nargs == 0)
4109 return; 3828 return;
4110 3829
… …
4117 for (i = 0; i < nargs; i++) 3836 for (i = 0; i < nargs; i++)
4118 { 3837 {
4119 state = -1; 3838 state = -1;
4120 3839
4121 /* basic handling */ 3840 /* basic handling */
4122 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3841 for (j = 0; j < ecb_array_length (argtopriv); j++)
4123 if (argtopriv[j].argval == arg[i]) 3842 if (argtopriv[j].argval == arg[i])
4124 { 3843 {
4125 state = privcases (mode, argtopriv[j].bit); 3844 state = privcases (mode, argtopriv[j].bit);
4126 break; 3845 break;
4127 } 3846 }
… …
4135 3854
4136 scr_touch (true); 3855 scr_touch (true);
4137 break; 3856 break;
4138#endif 3857#endif
4139 case 1048: /* alternative cursor save */ 3858 case 1048: /* alternative cursor save */
4140 case 1049:
4141 if (OPTION (Opt_secondaryScreen)) 3859 if (option (Opt_secondaryScreen))
4142 if (mode == 0) 3860 if (mode == 0)
4143 scr_cursor (RESTORE); 3861 scr_cursor (RESTORE);
4144 else if (mode == 1) 3862 else if (mode == 1)
4145 scr_cursor (SAVE); 3863 scr_cursor (SAVE);
4146 break; 3864 break;
… …
4154 case 2: /* VT52 mode */ 3872 case 2: /* VT52 mode */
4155 /* oddball mode. should be set regardless of set/reset 3873 /* oddball mode. should be set regardless of set/reset
4156 * parameter. Return from VT52 mode with an ESC < from 3874 * parameter. Return from VT52 mode with an ESC < from
4157 * within VT52 mode 3875 * within VT52 mode
4158 */ 3876 */
4159 PrivMode (1, PrivMode_vt52); 3877 priv_modes |= PrivMode_vt52;
4160 break; 3878 break;
4161 case 3: /* 80/132 */ 3879 case 3: /* 80/132 */
4162 if (priv_modes & PrivMode_132OK) 3880 if (priv_modes & PrivMode_132OK)
4163 set_widthheight (((state ? 132 : 80) * fwidth), height); 3881 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4164 break; 3882 break;
4165 case 4: /* smooth scrolling */ 3883 case 4: /* smooth scrolling */
4166 set_option (Opt_jumpScroll, !state); 3884 set_option (Opt_jumpScroll, !state);
4167 break; 3885 break;
4168 case 5: /* reverse video */ 3886 case 5: /* reverse video */
… …
4175 scr_autowrap (state); 3893 scr_autowrap (state);
4176 break; 3894 break;
4177 /* case 8: - auto repeat, can't do on a per window basis */ 3895 /* case 8: - auto repeat, can't do on a per window basis */
4178 case 9: /* X10 mouse reporting */ 3896 case 9: /* X10 mouse reporting */
4179 if (state) /* orthogonal */ 3897 if (state) /* orthogonal */
4180 priv_modes &= ~PrivMode_MouseX11; 3898 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4181 break; 3899 break;
4182#ifdef scrollBar_esc 3900#ifdef scrollBar_esc
4183 case scrollBar_esc: 3901 case scrollBar_esc:
4184 if (scrollbar_mapping (state)) 3902 scrollBar.map (state);
4185 {
4186 resize_all_windows (0, 0, 0); 3903 resize_all_windows (0, 0, 0);
4187 scr_touch (true); 3904 scr_touch (true);
4188 } 3905 break;
3906#endif
3907#ifdef CURSOR_BLINK
3908 case 12:
3909 cursor_blink_reset ();
4189 break; 3910 break;
4190#endif 3911#endif
4191 case 25: /* visible/invisible cursor */ 3912 case 25: /* visible/invisible cursor */
4192 scr_cursor_visible (state); 3913 scr_cursor_visible (state);
4193 break; 3914 break;
… …
4198 break; 3919 break;
4199 /* case 66: - application key pad */ 3920 /* case 66: - application key pad */
4200 /* case 67: - backspace key */ 3921 /* case 67: - backspace key */
4201 case 1000: /* X11 mouse reporting */ 3922 case 1000: /* X11 mouse reporting */
4202 if (state) /* orthogonal */ 3923 if (state) /* orthogonal */
4203 priv_modes &= ~PrivMode_MouseX10; 3924 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4204 break; 3925 break;
4205#if 0
4206 case 1001: 3926 case 1002:
4207 break; /* X11 mouse highlighting */ 3927 case 1003:
4208#endif 3928 if (state)
3929 {
3930 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3931 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3932 mouse_row = mouse_col = 0;
3933 vt_emask_mouse = PointerMotionMask;
3934 }
3935 else
3936 vt_emask_mouse = NoEventMask;
3937
3938 vt_select_input ();
3939 break;
4209 case 1010: /* scroll to bottom on TTY output inhibit */ 3940 case 1010: /* scroll to bottom on TTY output inhibit */
4210 set_option (Opt_scrollTtyOutput, !state); 3941 set_option (Opt_scrollTtyOutput, !state);
4211 break; 3942 break;
4212 case 1011: /* scroll to bottom on key press */ 3943 case 1011: /* scroll to bottom on key press */
4213 set_option (Opt_scrollTtyKeypress, state); 3944 set_option (Opt_scrollTtyKeypress, state);
4214 break; 3945 break;
4215 case 1047: /* secondary screen w/ clearing last */ 3946 case 1047: /* secondary screen w/ clearing last */
4216 if (OPTION (Opt_secondaryScreen)) 3947 if (option (Opt_secondaryScreen))
4217 if (current_screen != PRIMARY) 3948 if (!state)
4218 scr_erase_screen (2); 3949 scr_erase_screen (2);
3950
4219 scr_change_screen (state); 3951 scr_change_screen (state);
4220 break; 3952 break;
4221 case 1049: /* secondary screen w/ clearing first */ 3953 case 1049: /* secondary screen w/ clearing first */
3954 if (option (Opt_secondaryScreen))
3955 if (state)
3956 scr_cursor (SAVE);
3957
4222 scr_change_screen (state); 3958 scr_change_screen (state);
3959
4223 if (OPTION (Opt_secondaryScreen)) 3960 if (option (Opt_secondaryScreen))
4224 if (current_screen != PRIMARY) 3961 if (state)
4225 scr_erase_screen (2); 3962 scr_erase_screen (2);
3963 else
3964 scr_cursor (RESTORE);
4226 break; 3965 break;
4227 default: 3966 default:
4228 break; 3967 break;
4229 } 3968 }
4230 } 3969 }
4231} 3970}
4232/*}}} */ 3971/*}}} */
4233 3972
4234/*{{{ process sgr sequences */ 3973/*{{{ process sgr sequences */
4235void 3974void ecb_hot
4236rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3975rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
4237{ 3976{
4238 unsigned int i; 3977 unsigned int i;
4239 short rendset; 3978 short rendset;
4240 int rendstyle; 3979 int rendstyle;
… …
4282 //case 19: // ninth alt font 4021 //case 19: // ninth alt font
4283 //case 20: // gothic 4022 //case 20: // gothic
4284 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) 4023 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
4285 rendset = 0, rendstyle = RS_Bold; 4024 rendset = 0, rendstyle = RS_Bold;
4286 break; 4025 break;
4287 case 22: // normal intensity 4026 case 22: // bold off (vt220)
4288 rendset = 0, rendstyle = RS_Bold; 4027 rendset = 0, rendstyle = RS_Bold;
4289 break; 4028 break;
4290 case 23: // disable italic 4029 case 23: // disable italic
4291 rendset = 0, rendstyle = RS_Italic; 4030 rendset = 0, rendstyle = RS_Italic;
4292 break; 4031 break;
4293 case 24: 4032 case 24: // underline off (vt220)
4294 rendset = 0, rendstyle = RS_Uline; 4033 rendset = 0, rendstyle = RS_Uline;
4295 break; 4034 break;
4296 case 25: 4035 case 25: // blink off (vt220)
4297 rendset = 0, rendstyle = RS_Blink; 4036 rendset = 0, rendstyle = RS_Blink;
4298 break; 4037 break;
4299 case 26: // variable spacing (iso 8613) 4038 case 26: // variable spacing (iso 8613)
4300 rendset = 0, rendstyle = RS_Blink; 4039 rendset = 0, rendstyle = RS_Blink;
4301 break; 4040 break;
4302 case 27: 4041 case 27: // reverse off (vt220)
4303 rendset = 0, rendstyle = RS_RVid; 4042 rendset = 0, rendstyle = RS_RVid;
4304 break; 4043 break;
4305 //case 28: // visible. NYI 4044 //case 28: // visible. NYI
4306 //case 29: // not crossed-out 4045 //case 29: // not crossed-out
4307 } 4046 }
… …
4328 if (nargs > i + 2 && arg[i + 1] == 5) 4067 if (nargs > i + 2 && arg[i + 1] == 5)
4329 { 4068 {
4330 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 4069 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4331 i += 2; 4070 i += 2;
4332 } 4071 }
4072 else if (nargs > i + 4 && arg[i + 1] == 2)
4073 {
4074 unsigned int r = arg[i + 2];
4075 unsigned int g = arg[i + 3];
4076 unsigned int b = arg[i + 4];
4077 unsigned int idx = map_rgb24_color (r, g, b);
4078 scr_color (idx, Color_fg);
4079 i += 4;
4080 }
4333 break; 4081 break;
4334 case 39: /* default fg */ 4082 case 39: /* default fg */
4335 scr_color (Color_fg, Color_fg); 4083 scr_color (Color_fg, Color_fg);
4336 break; 4084 break;
4337 4085
… …
4348 case 48: // set bg color, ISO 8613-6 4096 case 48: // set bg color, ISO 8613-6
4349 if (nargs > i + 2 && arg[i + 1] == 5) 4097 if (nargs > i + 2 && arg[i + 1] == 5)
4350 { 4098 {
4351 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 4099 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4352 i += 2; 4100 i += 2;
4101 }
4102 else if (nargs > i + 4 && arg[i + 1] == 2)
4103 {
4104 unsigned int r = arg[i + 2];
4105 unsigned int g = arg[i + 3];
4106 unsigned int b = arg[i + 4];
4107 unsigned int idx = map_rgb24_color (r, g, b);
4108 scr_color (idx, Color_bg);
4109 i += 4;
4353 } 4110 }
4354 break; 4111 break;
4355 case 49: /* default bg */ 4112 case 49: /* default bg */
4356 scr_color (Color_bg, Color_bg); 4113 scr_color (Color_bg, Color_bg);
4357 break; 4114 break;
… …
4381 break; 4138 break;
4382#endif 4139#endif
4383 } 4140 }
4384 } 4141 }
4385} 4142}
4143
4144void
4145rxvt_term::set_cursor_style (int style)
4146{
4147 if (!IN_RANGE_INC (style, 0, 6))
4148 return;
4149
4150 if (style == 0)
4151 style = 1;
4152
4153 cursor_type = (style - 1) / 2;
4154 set_option (Opt_cursorUnderline, cursor_type == 1);
4155
4156#ifdef CURSOR_BLINK
4157 set_option (Opt_cursorBlink, style & 1);
4158 cursor_blink_reset ();
4159#endif
4160
4161 want_refresh = 1;
4162}
4386/*}}} */ 4163/*}}} */
4387 4164
4388/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4389void
4390rxvt_term::process_graphics ()
4391{
4392 unicode_t ch, cmd = cmd_getc ();
4393
4394 if (cmd == 'Q')
4395 { /* query graphics */
4396 tt_printf ("\033G0\012"); /* no graphics */
4397 return;
4398 }
4399 /* swallow other graphics sequences until terminating ':' */
4400 do
4401 ch = cmd_getc ();
4402 while (ch != ':');
4403}
4404/*}}} */
4405
4406/* ------------------------------------------------------------------------- */ 4165/* ---------------------------------------------------------------------- */
4166/* Write data to the pty as typed by the user, pasted with the mouse,
4167 * or generated by us in response to a query ESC sequence.
4168 */
4407 4169
4408/* 4170/*
4409 * Send printf () formatted output to the command. 4171 * Send printf () formatted output to the command.
4410 * Only use for small amounts of data. 4172 * Only use for small amounts of data.
4411 */ 4173 */
… …
4419 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4181 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4420 va_end (arg_ptr); 4182 va_end (arg_ptr);
4421 tt_write (buf, strlen (buf)); 4183 tt_write (buf, strlen (buf));
4422} 4184}
4423 4185
4424/* ---------------------------------------------------------------------- */
4425/* Write data to the pty as typed by the user, pasted with the mouse, 4186/* Write data to the pty as typed by the user. */
4426 * or generated by us in response to a query ESC sequence. 4187void
4427 */ 4188rxvt_term::tt_write_user_input (const char *data, unsigned int len)
4428const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4189{
4190 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4191 return;
4192
4193 if (option (Opt_scrollTtyKeypress))
4194 if (view_start)
4195 {
4196 view_start = 0;
4197 want_refresh = 1;
4198 }
4199
4200 tt_write_ (data, len);
4201}
4429 4202
4430void 4203void
4431rxvt_term::tt_write (const char *data, unsigned int len) 4204rxvt_term::tt_write (const char *data, unsigned int len)
4432{ 4205{
4433 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4206 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4434 return; 4207 return;
4435 4208
4209 tt_write_ (data, len);
4210}
4211
4212static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4213
4214void
4215rxvt_term::tt_write_ (const char *data, unsigned int len)
4216{
4436 if (pty->pty < 0) 4217 if (pty->pty < 0)
4437 return; 4218 return;
4438 4219
4439 if (v_buflen == 0) 4220 if (v_buflen == 0)
4440 { 4221 {
4441 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4222 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4442 4223
4224 max_it (written, 0);
4225
4443 if ((unsigned int)written == len) 4226 if (written == len)
4444 return; 4227 return;
4445 4228
4446 data += written; 4229 data += written;
4447 len -= written; 4230 len -= written;
4448 } 4231 }
4449 4232
4450 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4233 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4451 4234
4452 memcpy (v_buffer + v_buflen, data, len); 4235 memcpy (v_buffer + v_buflen, data, len);
4453 v_buflen += len; 4236 v_buflen += len;
4454 4237
4455 pty_ev.set (EVENT_READ | EVENT_WRITE); 4238 pty_ev.set (ev::READ | ev::WRITE);
4456} 4239}
4457 4240
4458void rxvt_term::pty_write () 4241void rxvt_term::pty_write ()
4459{ 4242{
4460 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4243 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4465 4248
4466 if (v_buflen == 0) 4249 if (v_buflen == 0)
4467 { 4250 {
4468 free (v_buffer); 4251 free (v_buffer);
4469 v_buffer = 0; 4252 v_buffer = 0;
4470 v_buflen = 0;
4471 4253
4472 pty_ev.set (EVENT_READ); 4254 pty_ev.set (ev::READ);
4473 return; 4255 return;
4474 } 4256 }
4475 4257
4476 memmove (v_buffer, v_buffer + written, v_buflen); 4258 memmove (v_buffer, v_buffer + written, v_buflen);
4477 } 4259 }
4478 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4260 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4479 pty_ev.set (EVENT_READ); 4261 pty_ev.set (ev::READ);
4480} 4262}
4481 4263
4482/*----------------------- end-of-file (C source) -----------------------*/ 4264/*----------------------- end-of-file (C source) -----------------------*/
4483 4265

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